Slash command autocomplete selects second item instead of first/exact match

Description

When typing a slash command in the CLI, the autocomplete dropdown incorrectly highlights the second item instead of the first item or the exact match.

Steps to Reproduce

1. Open Claude Code CLI
2. Type /clear in the input
3. Observe the autocomplete dropdown

Expected Behavior

The first item /clear (which is also an exact match) should be highlighted/selected by default.

Actual Behavior

The second item /compact is highlighted/selected instead, even though /clear is both the first item and an exact match for the typed text.

Environment

• OS: Windows 11
• Claude Code version: 2.1.12