Practical guide

How to draft a motion for correction of material error under Art. 391-bis c.p.c. with AI

3 min read · Updated October 2026 · Editorial oversight: Avv. Federico Papa

The motion for correction of material error before the Court of Cassation is the procedural tool designed to eliminate discrepancies between the judge's intent and the written text. By using edit.legal, practitioners can precisely identify typos or omissions that do not affect the substantive merits of the ruling.

In brief

The correction under Art. 391-bis c.p.c. strictly concerns material or calculation errors in Supreme Court judgments or orders. This remedy differs from revocation as it does not challenge the magistrate's legal reasoning, but only the formal accuracy of the document. The procedure follows Articles 287 and 288 c.p.c., requiring a reasoned petition that specifies the error and the requested amendment, thereby ensuring the integrity of the enforceable title.

The steps

1.
Verifying the nature of the error
The first step is ensuring the mistake is a pure errore materiale (material error), such as a typographical slip or an obvious calculation error. There must be no dispute regarding the legal interpretation or the reconstruction of facts by the Court. If the error stems from a false perception of procedural reality that influenced the decision, the correct tool might be revocazione (revocation) under Art. 395 n. 4 c.p.c. rather than a simple motion for correction.
2.
Identifying procedural deadlines
Unlike a motion for revocation, the correction of material errors is not subject to a mandatory deadline, as it can be requested at any time pursuant to Art. 287 c.p.c. However, it is essential for counsel to act promptly to prevent the error from causing uncertainty during the enforcement phase or the subsequent transcription of the order. edit.legal facilitates monitoring the consistency of the text compared to previous levels of judgment cited in the decision.
3.
Drafting the heading and judgment references
The motion must contain the exact details of the Supreme Court judgment or order, specifying the number, filing date, and chamber. It is necessary to list the original parties to the proceedings and their counsel holding a procura speciale (special power of attorney). edit.legal allows for the automatic extraction of this data from the document's metadata, reducing the risk of new typos in the heading of the correction motion itself.
4.
Specific statement of the material error
In this section, the practitioner must isolate the passage of the order affected by the error, quoting it verbatim. It must be demonstrated that the requested correction does not alter the substantive content of the ruling but merely makes it consistent with the reasoning or documentary evidence. Examples include correcting a misspelled surname or a numerical sum resulting from a clearly flawed arithmetic operation. Clarity is vital to allow the Court to decide in chambers.
5.
Filing and chamber proceedings
The motion must be filed electronically at the clerk's office of the Court of Cassation. The procedure usually takes place in chambers without the parties' presence, unless the Court deems a hearing necessary. The correction order is then annotated on the original judgment. edit.legal supports the packaging of the electronic filing, verifying the correctness of attachments and the specific nota di iscrizione a ruolo (docket filing note) for incidental correction proceedings.

Legal basis: Art. 391-bis c.p.c.Art. 287 c.p.c.Art. 288 c.p.c.Art. 391-ter c.p.c.

Mistakes to avoid

Using the correction motion to attempt a substantive modification of the decision.
Failure to attach a certified copy of the order to be corrected.
Confusing a material error with a defect in reasoning that should be challenged via revocation.
Omitting the specific indication of the line and page where the error is located.

Frequently asked questions

Does the correction of a material error stay the enforcement of the judgment?

No, filing a motion for correction does not per se stay the enforcement of the judgment, unless otherwise evaluated by the enforcement judge in exceptional cases.

Is it necessary to serve the motion to the other parties?

Yes, if the motion is not proposed jointly by all parties, it must be served pursuant to Art. 288 c.p.c. to ensure due process.

What happens if the error concerns the counsel's name?

This is a typical material error correctable through the Art. 391-bis c.p.c. procedure, provided the lawyer's identity is clearly inferable from the case files.

Editorial oversight: Avv. Federico Papa·ICAMUpdated 2 October 2026Content drafted with AI support and subject to editorial source checks. Despite these controls, inaccuracies may remain: reports and rectification requests are welcome. Report a correction

What edit.legal automates

—Automated comparison between the draft and the challenged judgment to detect discrepancies in personal data.
—Generation of the motion structure compliant with the drafting standards of the Supreme Court.
—Consistency check between the ruling and the reasoning to isolate potential calculation errors.
—Rapid extraction of order details and party information for the document's heading.