diff --git a/main.js b/main.js
index 13a9710..8e8d11f 100755
--- a/main.js
+++ b/main.js
@@ -1509,7 +1509,7 @@ async function main() {
   const now = Date.now();
 
   folders.forEach(folderObj => {
-    if (folderObj.firstCandidateBirthday != null) {
+    if (folderObj.firstCandidateBirthday != null && !folderObj.rewriteInProgress) {
       const elapsedMin = (now - folderObj.firstCandidateBirthday) / 1000 / 60;
       if (elapsedMin >= minutesThreshold) {
         runLLMCommitRewrite(folderObj, win);