diff --git a/src/Views/Histories.axaml.cs b/src/Views/Histories.axaml.cs
index 1309206d..f8174c0c 100644
--- a/src/Views/Histories.axaml.cs
+++ b/src/Views/Histories.axaml.cs
@@ -308,7 +308,7 @@ namespace SourceGit.Views
         [GeneratedRegex(@"^\[[\w\s]+\]")]
         private static partial Regex REG_KEYWORD_FORMAT1();
 
-        [GeneratedRegex(@"^\w+([\<\(][\w\s_\-\*,]+[\>\)])?\s?:\s")]
+        [GeneratedRegex(@"^\w+([\<\(][\w\s_\-\*,]+[\>\)])?\!?\s?:\s")]
         private static partial Regex REG_KEYWORD_FORMAT2();
 
         private List<Models.Hyperlink> _matches = null;