diff --git a/scripts/validation_test.sh b/scripts/validation_test.sh
index 928eb62ee..4c28fb4b9 100755
--- a/scripts/validation_test.sh
+++ b/scripts/validation_test.sh
@@ -277,7 +277,7 @@ lock_validation() {
 
     run "${ETCDCTL} lock mutex ${ETCDCTL} put key1 value1"
     check_positive "OK"
-    
+
     log::info "lock validation test passed"
 }