diff --git a/ci_checker/pkg_check.py b/ci_checker/pkg_check.py
index b9d9ed3..dd1efc1 100644
--- a/ci_checker/pkg_check.py
+++ b/ci_checker/pkg_check.py
@@ -167,7 +167,10 @@
             reporter.HTMLPackageCandidates(),
             filename
         )
-        _report(nodes=self.nodes)
+        _report({
+            "nodes": self.nodes,
+            "diffs": {}
+        })
 
 
 # init connection to salt and collect minion data