diff --git a/jjb/siab.yaml b/jjb/siab.yaml
index 75b0f27..df0b311 100644
--- a/jjb/siab.yaml
+++ b/jjb/siab.yaml
@@ -88,7 +88,7 @@
 
       - string:
           name: Test_Tags
-          default: 'TESTTAGS=test1'
+          default: ''
           description: 'empty for stable and latest for latest'
 
     project-type: pipeline