diff --git a/superset/models/slice.py b/superset/models/slice.py
index 2a13715a6c80..a570bcf8554a 100644
--- a/superset/models/slice.py
+++ b/superset/models/slice.py
@@ -133,7 +133,7 @@ def datasource_url(self) -> Optional[str]:
         if self.table:
             return self.table.explore_url
         datasource = self.datasource
-        return datasource.name if datasource else None
+        return datasource.explore_url if datasource else None
 
     def datasource_name_text(self) -> Optional[str]:
         # pylint: disable=no-member