diff --git a/superset/models/sql_lab.py b/superset/models/sql_lab.py
index 038e80e791738..7eebceebd3791 100644
--- a/superset/models/sql_lab.py
+++ b/superset/models/sql_lab.py
@@ -273,7 +273,7 @@ def dttm_cols(self) -> List[Any]:
 
     @property
     def schema_perm(self) -> str:
-        return f"{self.database.name}.{self.database.schema}"
+        return f"{self.database.database_name}.{self.schema}"
 
     @property
     def default_endpoint(self) -> str: