CORRECTED1 OPINION
FELIPE REYNA, Justice.A jury convicted Cecil Jackson Hackett of stealing $33,000 in cash through a fraudulent investment scheme. Hackett pleaded “true” to allegations of prior convictions enhancing his punishment to that for an habitual offender, and the jury assessed his punishment at life imprisonment.
Hackett contends in two issues that: (1) the State’s notice of its intent to use prior convictions for enhancement purposes was untimely because it was filed less than a week before trial; and (2) the court abused its discretion by denying his motion for mistrial after an officer testified that the victim selected Hackett’s photo from “a senes of mug books with some pictures of known offenders.”
We hold that, even though the State failed to give reasonable notice of its intent to use the prior convictions for enhancement purposes, any error was rendered harmless because Hackett did not request a continuance. And because the court’s instruction to disregard the officer’s statement was sufficient to cure any prejudicial effect, the court did not abuse its discretion by denying the motion for mistrial. Accordingly, we will affirm the judgment.
The State Must Give At Least Ten Days’ Notice Of Its Intent To Use Prior Convictions For Enhancement Purposes
Hackett contends in his first issue that the State’s notice of its intent to use prior convictions for enhancement purposes did not give him “reasonable notice” because it was given only five days before trial.
A grand jury indicted Hackett for theft of property valued at $20,000 or more, but less than $100,000 — a third degree felony. The indictment included no enhancement allegations. Five days before trial, the State filed a notice of intent to enhance punishment, alleging eight prior felony convictions which would enhance Hackett’s punishment from that for a third degree felon to that for an habitual felon. Hack-ett filed a motion to quash the enhancement notice, contending that he was entitled to at least ten days’ notice before trial. The court denied the motion.
The State must plead in some form any enhancement allegations which it intends to prove during the punishment phase of trial. Brooks v. State, 957 S.W.2d 30, 33-34 (Tex.Crim.App.1997); Hudson v. State, 145 S.W.3d 323, 326 (Tex.App.-Fort Worth 2004, pet. ref’d); Fairrow v. State, 112 S.W.3d 288, 293 (Tex.App.-Dallas 2003, no pet.); Sears v. State, 91 S.W.3d 451, 454 (Tex.App.-Beaumont 2002, no pet.). To be adequate, a pleaded enhancement allegation must provide “ ‘a description of the judgment of former conviction that will enable [the accused] to find the record and make preparation for a trial of the question whether he is the convict named therein.’ ” Fairrow, 112 S.W.3d at 294 (quoting Sears, 91 S.W.3d at 454-55 (quoting Hollins v. State, 571 S.W.2d 873, 875 (Tex.Crim.App.1978))).
Thus, for notice to be adequate, it must be reasonably timely. See Hudson, *591145 S.W.3d at 326; Fairrow, 112 S.W.3d at 294; Sears, 91 S.W.3d at 454-55. The Fort Worth, Dallas, and Beaumont courts declined to establish a minimum number of days’ notice, observing instead that ten days’ notice is presumptively reasonable. Id.
An enhancement notice which affects the range of punishment is a de facto amendment of the indictment. Because article 28.10(a) of the Code of Criminal Procedure requires a minimum of ten days’ notice for an amendment to an indictment, we hold that a minimum of ten days’ notice is required when the State files a separate pleading giving notice of enhancement allegations. Cf. Tex.Code Crim. Proc. Ann. art. 28.10(a) (Vernon 1989).
The State contends that it should be excused from providing more notice because it gave notice as soon as it discovered the existence of the prior convictions. However, the State cites no authority to support this position. Rather, the State argues that its lack of prior knowledge makes the facts of Hackett’s case significantly different from those presented in Sears, where the State knew of the defendant’s prior convictions in advance. See Sears, 91 S.W.3d at 454. We conclude that this distinction is irrelevant.
In Sears, the Beaumont court flatly rejected the proposition that the defendant had sufficient notice of the State’s intent to use a prior conviction for enhancement purposes because the State had given prior notice of its intent to use that prior conviction for impeachment purposes. Id. The court also rejected the proposition that the defense had adequate notice because the penitentiary packet for the conviction was in the State’s file, which defense counsel had reviewed. Id. Nevertheless, the issue is not whether the State had an excuse, but rather, whether the accused had sufficient notice to prepare for trial. See Hollins, 571 S.W.2d at 875; Fairrow, 112 S.W.3d at 294; Sears, 91 S.W.3d at 454-55.
The indictment charged Hackett with a third degree felony. The enhancement allegations, if found true, increased the minimum and maximum punishment ranges significantly beyond the maximum punishment provided for the offense as originally indicted (i.e., from a maximum of 10 years to a minimum of 25). Thus, we hold that the State did not provide reasonably timely notice of its intent to use the enhancement allegations.
However, Hackett sought only to quash the enhancement allegations. He did not seek a continuance. Thus, any error in the court’s denial of Hackett’s motion to quash was rendered harmless by Hackett’s failure to request a continuance. See Barnes v. State, 876 S.W.2d 316, 328 (Tex.Crim.App.1994); Rushing v. State, 50 S.W.3d 715, 729 (Tex.App.-Waco 2001), aff’d, 85 S.W.3d 283 (Tex.Crim.App.2002); cf. Hudson, 145 S.W.3d at 327 (defense requested postponement when counsel received mid-trial enhancement notice); Sears, 91 S.W.3d at 454 (defense requested continuance after trial court overruled objection to timeliness of enhancement notice). Accordingly, we overrule Hackett’s first issue.
The Trial Court’s Instruction Cured Any Prejudicial Effect Arising From The Officer’s Testimony
Hackett contends in his second issue that the court abused its discretion by overruling his motion for mistrial after overruling his objection to an officer’s testimony that the victim had selected Hack-ett’s photo from “a series of mug books with some pictures of known offenders.”
The officer made this statement when explaining how Hackett came to be identi*592fied as a suspect in the case. The trial court sustained Hackett’s objection to the officer’s statement. A hearing was then held outside the presence of the jury during which Hackett requested a mistrial because of the indirect reference to extraneous offenses. The court informed the parties that it would instruct the jury to disregard the statement and would overrule the motion for mistrial. The State then sought an opportunity to discuss the matter with its witness, and the court declared a recess. The trial resumed after a fifteen-minute recess. The court instructed the jury to “disregard the last answer of the witness for any purpose whatsoever,” and the officer’s direct examination continued.
A mistrial is required because of improper evidence only when the evidence is “clearly prejudicial to the defendant and is of such character as to suggest the impossibility of withdrawing the impression produced on the minds of the jurors.” Simpson v. State, 119 S.W.3d 262, 272 (Tex.Crim.App.2003) (quoting Wood v. State, 18 S.W.3d 642, 648 (Tex.Crim.App.2000)). Otherwise, a prompt instruction to disregard generally cures the prejudicial effect of improper testimony, even that regarding extraneous offenses. Ovalle v. State, 13 S.W.3d 774, 783 (Tex.Crim.App.2000); accord Simpson, 119 S.W.3d at 272.
The officer’s characterization of those depicted in the mug books as “known offenders” suggested that Hackett had committed other crimes in the past. Thus, it improperly referenced extraneous conduct. However, Texas courts have consistently held that the prejudicial effect of such indirect suggestions can be cured by an instruction to disregard. See e.g. Drake v. State, 123 S.W.3d 596, 603-04 (Tex.App.-Houston [14th Dist.] 2003, pet. refd); Arrick v. State, 107 S.W.3d 710, 721-22 (Tex.App.-Austin 2003, pet. refd); Fairley v. State, 90 S.W.3d 903, 904-05 (Tex.App.-San Antonio 2002, no pet.).
Nevertheless, Hackett contends that his case is different because the court did not instruct the jury to disregard the officer’s statement until fifteen minutes after it had been made. We agree that the promptness of an instruction to disregard is a factor for consideration in determining the efficacy of the instruction. See e.g. Ovalle, 13 S.W.3d at 783-84; Drake, 123 S.W.3d at 604; Fairley, 90 S.W.3d at 905. However, it is not necessarily the deciding factor.
Here, the victim never wavered in his identification of Hackett as the person who stole his money. Given the strength of the State’s case and the indirect nature of the reference to extraneous conduct in the officer’s statement, we hold that the court’s instruction, though somewhat delayed, was sufficient to cure the prejudicial effect of the officer’s statement.
Accordingly, we overrule Hackett’s second issue.
We affirm the judgment.
Chief Justice GRAY concurring in a separate opinion delivered and filed February 9, 2005.
. The Court issued its original opinion affirming Hackett’s conviction on February 9, 2005. However, the opinion was dated February 9, 2004. This corrected opinion is being issued to correct the clerical error in the prior opinion. See Tex. R. App. P. 19.3(a).