diff --git a/src/modules/constants/constant.ts b/src/modules/constants/constant.ts
index fa34f1f..7b698a0 100644
--- a/src/modules/constants/constant.ts
+++ b/src/modules/constants/constant.ts
@@ -703,7 +703,7 @@ export const DATA_BASE_TYPES = [
         type: 'jdbc',
         hasSchema: true,
         kerberos: false,
-    }, 
+    },
     {
         text: 'TDSQL',
         databaseType: 'tdsql',
@@ -837,7 +837,7 @@ export const DEFAULT_JDBC_POOL = {
 };
 
 export const CONNECTION_LAYOUT = {
-    hgap: 5,
+    hgap: 10,
     vgap: 15,
     labelHeight: 24,
 };
@@ -878,4 +878,4 @@ export const YES_OR_NO = [
         text: BI.i18nText('Dec-Basic_No'),
         value: 0,
     }
-]
\ No newline at end of file
+]