Fix: invalid dates problem

[MmagdyHafezZ]

PR Description

Overview:

Type of Issue:

• Feature (feat): New functionality or feature added.
• Bug Fix (bug): Issue or bug resolved.
• Chore (chore): Maintenance, refactoring, or non-functional changes.
• Documentation Update (doc): Documentation improvements or additions.

Change Type:

• Major: Significant changes that introduce new features, large refactoring, or breaking changes. Requires thorough review and testing.
• Minor: Small to medium changes, such as adding new functionality that is backward-compatible or minor refactoring. Moderate review needed.
• Patch: Bug fixes, small tweaks, or documentation updates. Light review is sufficient.

Test Coverage

• Unit tests updated
• Manual verification done