diff --git a/kernel/kpm/Makefile b/kernel/kpm/Makefile
index e0a8ce1a..10cf7d44 100644
--- a/kernel/kpm/Makefile
+++ b/kernel/kpm/Makefile
@@ -1,4 +1,2 @@
 obj-y += kpm.o
-obj-y += compact.o
-
-ccflags-y += -flto=thin
\ No newline at end of file
+obj-y += compact.o
\ No newline at end of file
diff --git a/userspace/kpmmgr/jni/kpmmgr.c b/userspace/kpmmgr/jni/kpmmgr.c
index 7fce2f4a..7c4d9a7f 100644
--- a/userspace/kpmmgr/jni/kpmmgr.c
+++ b/userspace/kpmmgr/jni/kpmmgr.c
@@ -70,7 +70,7 @@ int main(int argc, char *argv[]) {
     if (strcmp(argv[1], "load") == 0 && argc >= 3) {
         // 加载 KPM 模块
         ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_LOAD), argv[2], (argc > 3 ? argv[3] : NULL), &out);
-        if(out == 0) {
+        if(out > 0) {
             printf("Success");
         }
     } else if (strcmp(argv[1], "unload") == 0 && argc >= 3) {