diff --git a/aegisub/src/visual_tool.cpp b/aegisub/src/visual_tool.cpp
index a7269f3ba..5b5a0a2c7 100644
--- a/aegisub/src/visual_tool.cpp
+++ b/aegisub/src/visual_tool.cpp
@@ -266,7 +266,8 @@ void VisualTool<FeatureType>::Commit(bool full, wxString message) {
 		grid->ass->FlagAsModified(message);
 	}
 	grid->CommitChanges(false,!full);
-	grid->editBox->Update(false, true, false);
+	if (full)
+		grid->editBox->Update(false, true, false);
 }
 
 template<class FeatureType>