diff --git a/jans-linux-setup/jans_setup/static/rdbm/sql_data_types.json b/jans-linux-setup/jans_setup/static/rdbm/sql_data_types.json
index 5d3c3db8322..a5b2644ecb2 100644
--- a/jans-linux-setup/jans_setup/static/rdbm/sql_data_types.json
+++ b/jans-linux-setup/jans_setup/static/rdbm/sql_data_types.json
@@ -76,12 +76,10 @@
   },
   "jansAuthData": {
     "mysql": {
-      "size": 512,
-      "type": "VARCHAR"
+      "type": "TEXT"
     },
     "spanner": {
-      "size": 512,
-      "type": "STRING"
+      "type": "STRING(MAX)"
     }
   },
   "jansCacheConf": {
@@ -746,4 +744,4 @@
       "type": "ARRAY<STRING(MAX)>"
     }
   }
-}
\ No newline at end of file
+}