diff --git a/rpmlint.sh b/rpmlint.sh
index fffc81a..ab06a5b 100755
--- a/rpmlint.sh
+++ b/rpmlint.sh
@@ -22,9 +22,16 @@ ARGUMENTS=$(echo "$ARGUMENTS" | xargs)
 
 # Perform rpmlint on comma-separated list of files
 if [[ -n "${RPMFILES}" ]]; then
+  RETURN_CODE="0"
+  set -e
   for FILE in $(echo "${RPMFILES}" | tr "," "\n"); do
-    rpmlint $ARGUMENTS $FILE
+    rpmlint "$ARGUMENTS" "$FILE"
+    if [[ "$?" != "0" ]]; then
+      RETURN_CODE="1"
+    fi
   done
+  set +e
+  exit "$RETURN_CODE"
 else
   rpmlint $ARGUMENTS
 fi