diff --git a/doozerlib/cli/config_tag_rpms.py b/doozerlib/cli/config_tag_rpms.py
index c3b0add0..cdce43fa 100644
--- a/doozerlib/cli/config_tag_rpms.py
+++ b/doozerlib/cli/config_tag_rpms.py
@@ -94,7 +94,7 @@ async def run(self):
         if not rpm_deliveries:
             logger.warning("rpm_deliveries is not defined for this group.")
             if self.as_json:
-                print(report)
+                print(json.dumps(report))
             return
         # Scan for builds
         logger.info("Logging into Brew...")