diff --git a/templates/questions/postgresql/postgresql.yaml b/templates/questions/postgresql/postgresql.yaml
index c23a6b7ed86..66578f2eed2 100644
--- a/templates/questions/postgresql/postgresql.yaml
+++ b/templates/questions/postgresql/postgresql.yaml
@@ -284,9 +284,10 @@
                         type: string
                         default: ""
                     - variable: revision
-                      label: "serverName"
+                      label: "revision"
                       schema:
-                        type: int
+                        type: string
+                        default: ""
                     - variable: endpointURL
                       label: "endpointURL"
                       schema: