[Bug] Extra space added

[FuJacob]

Bug Report

Description

When I'm writing app suggests word completion but adding extra space so instead of "weather" I'm getting "we ather".

Expected Behavior

When expanding in the middle of the word app should not add extra spaces.

Environment

• Cotabby version: 0.5.0-beta
• macOS version: 26.5.1
• Mac model: Mac17,6
• Chip: Apple M5 Max
• Memory: 128 GB

---

Submitted via tabby feedback form