diff --git a/Scripts/Functions/Tuneup/tuneup_doBaseActions.sh b/Scripts/Functions/Tuneup/tuneup_doBaseActions.sh
index 87b3244..df2ee9a 100755
--- a/Scripts/Functions/Tuneup/tuneup_doBaseActions.sh
+++ b/Scripts/Functions/Tuneup/tuneup_doBaseActions.sh
@@ -36,7 +36,7 @@ function tuneup_doBaseActions {
     EXTENSION='(svg|xhtml|sh)'
 
     # Build list of files to process using action value as reference.
-    FILES=$(cli_getFilesList "${ACTIONVAL}" ".*\.${EXTENSION}")
+    FILES=$(cli_getFilesList "${ACTIONVAL}" "${FLAG_FILTER}.*\.${EXTENSION}")
 
     # Verify list of files.
     cli_printActionPreamble "$FILES" '' ''