diff --git a/src/backend/commands/foreigncmds.c b/src/backend/commands/foreigncmds.c
index ddeb38e2494..8213ec5f0f4 100644
--- a/src/backend/commands/foreigncmds.c
+++ b/src/backend/commands/foreigncmds.c
@@ -289,7 +289,7 @@ AlterForeignDataWrapperOwner_oid(Oid fwdId, Oid newOwnerId)
 	if (!HeapTupleIsValid(tup))
 		ereport(ERROR,
 				(errcode(ERRCODE_UNDEFINED_OBJECT),
-				 errmsg("foreign-data wrapper with OID \"%u\" does not exist", fwdId)));
+				 errmsg("foreign-data wrapper with OID %u does not exist", fwdId)));
 
 	AlterForeignDataWrapperOwner_internal(rel, tup, newOwnerId);
 
@@ -388,7 +388,7 @@ AlterForeignServerOwner_oid(Oid srvId, Oid newOwnerId)
 	if (!HeapTupleIsValid(tup))
 		ereport(ERROR,
 				(errcode(ERRCODE_UNDEFINED_OBJECT),
-				 errmsg("server with OID \"%u\" does not exist", srvId)));
+				 errmsg("foreign server with OID %u does not exist", srvId)));
 
 	AlterForeignServerOwner_internal(rel, tup, newOwnerId);