diff --git a/demo/sectest/poc_patch_scan/2022-09/OpenHarmony-SA-2022-0904/poc.cpp b/demo/sectest/poc_patch_scan/2022-09/OpenHarmony-SA-2022-0904/poc.cpp
index ef4fd1b485adf6e312d7f57728959d4359388006..d6c62a08d1ca5a32d396e8e87a868253a9311a1e 100644
--- a/demo/sectest/poc_patch_scan/2022-09/OpenHarmony-SA-2022-0904/poc.cpp
+++ b/demo/sectest/poc_patch_scan/2022-09/OpenHarmony-SA-2022-0904/poc.cpp
@@ -88,7 +88,7 @@ int main() {
     void* PixelMap = nullptr;
     PixelMap = GetPixelMap(obj,displayId).get();
     if (PixelMap == nullptr) {
-        printf("GetDefaultDisplayId failed!\n");
+        printf("GetPixelMap failed!\n");
     } else{
         printf("PixelMap: %p\n", PixelMap);
     }