diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index 0edafe3..f2c5ba5 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -76,7 +76,7 @@
 	struct ucounts *ucounts;
 	int ret, i;
 
-	ret = -EUSERS;
+	ret = -ENOSPC;
 	if (parent_ns->level > 32)
 		goto fail;