diff --git a/_check_ts_progress.sh b/_check_ts_progress.sh
index 85b71add8..ac74a7205 100755
--- a/_check_ts_progress.sh
+++ b/_check_ts_progress.sh
@@ -4,4 +4,7 @@ cloc HEAD \
     --git --md \
     --include-lang=javascript,typescript \
     --found=filelist.txt \
-    --exclude-dir=public,libraries
\ No newline at end of file
+    --exclude-dir=public,libraries
+
+grep -R \.js$ filelist.txt
+rm filelist.txt
\ No newline at end of file