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+++ b/README.md
@@ -35,7 +35,7 @@ dedup: true
 Your content here...
 ```
 
-- `interval`: (Optional) Interval in seconds to auto-generate timestamps
+- `interval`: Interval in seconds to auto-generate timestamps
 - `dedup`: (Optional) Set to `true` to remove similar screenshots (defaults to 0.005), or specify a custom threshold value
 
 **Option B: Manual Timestamps**