diff --git a/dev-tools/scripts/smokeTestRelease.py b/dev-tools/scripts/smokeTestRelease.py
index a2bd26f8a33..b4ca1fd7b52 100644
--- a/dev-tools/scripts/smokeTestRelease.py
+++ b/dev-tools/scripts/smokeTestRelease.py
@@ -266,7 +266,7 @@ def checkAllJARs(topDir, project, svnRevision, version, tmpDir, baseURL):
     for file in files:
       if file.lower().endswith('.jar'):
         if project == 'solr':
-          if (normRoot.endswith('/contrib/dataimporthandler-extras/lib') and (file.startswith('mail-') or file.startswith('activation-'))) or (normRoot.endswith('/test-framework/lib') and file.startswith('jersey-')):
+          if (normRoot.endswith('/contrib/dataimporthandler-extras/lib') and (file.startswith('javax.mail-') or file.startswith('activation-'))) or (normRoot.endswith('/test-framework/lib') and file.startswith('jersey-')):
             print('      **WARNING**: skipping check of %s/%s: it has javax.* classes' % (root, file))
             continue
         else: