diff --git a/superset/explore/permalink/commands/create.py b/superset/explore/permalink/commands/create.py
index fb02ec8ca8201..21c0f4e42f823 100644
--- a/superset/explore/permalink/commands/create.py
+++ b/superset/explore/permalink/commands/create.py
@@ -45,7 +45,7 @@ def run(self) -> str:
             value = {
                 "chartId": self.chart_id,
                 "datasourceId": datasource_id,
-                "datasourceType": datasource_type,
+                "datasourceType": datasource_type.value,
                 "datasource": self.datasource,
                 "state": self.state,
             }