diff --git a/src/backend/distributed/deparser/deparse_database_stmts.c b/src/backend/distributed/deparser/deparse_database_stmts.c
index 9db1bfc0b..568558dc9 100644
--- a/src/backend/distributed/deparser/deparse_database_stmts.c
+++ b/src/backend/distributed/deparser/deparse_database_stmts.c
@@ -28,6 +28,7 @@
 
 static void AppendAlterDatabaseOwnerStmt(StringInfo buf, AlterOwnerStmt *stmt);
 static void AppendAlterDatabaseStmt(StringInfo buf, AlterDatabaseStmt *stmt);
+static void AppendDefElemConnLimit(StringInfo buf, DefElem * def);
 
 char *
 DeparseAlterDatabaseOwnerStmt(Node *node)
@@ -86,7 +87,7 @@ AppendGrantOnDatabaseStmt(StringInfo buf, GrantStmt *stmt)
 	AppendGrantSharedSuffix(buf, stmt);
 }
 
-
+static void
 AppendDefElemConnLimit(StringInfo buf, DefElem * def)
 {
 	appendStringInfo(buf, " CONNECTION LIMIT %ld", (long int) defGetNumeric(def));
diff --git a/src/test/regress/expected/alter_database_propagation.out b/src/test/regress/expected/alter_database_propagation.out
index d1edb5b44..ed67684d1 100644
--- a/src/test/regress/expected/alter_database_propagation.out
+++ b/src/test/regress/expected/alter_database_propagation.out
@@ -1,12 +1,11 @@
 set citus.log_remote_commands = true;
 set citus.grep_remote_commands = '%ALTER DATABASE%';
---since ALLOW_CONNECTIONS alter option should be executed in a different database
+-- since ALLOW_CONNECTIONS alter option should be executed in a different database
 -- and since we don't have a multiple database support for now,
 -- this statement will get error
 alter database regression ALLOW_CONNECTIONS false;
 ERROR:  ALLOW_CONNECTIONS is not supported
 alter database regression with CONNECTION LIMIT 100;
-
 NOTICE:  issuing ALTER DATABASE regression WITH  CONNECTION LIMIT 100;
 DETAIL:  on server postgres@localhost:xxxxx connectionId: xxxxxxx
 NOTICE:  issuing ALTER DATABASE regression WITH  CONNECTION LIMIT 100;