diff --git a/ep_setup/ep_setup.c b/ep_setup/ep_setup.c
index 886e038..51f7718 100644
--- a/ep_setup/ep_setup.c
+++ b/ep_setup/ep_setup.c
@@ -94,9 +94,9 @@ BOOL SetupUninstallEntry(BOOL bInstall, WCHAR* wszPath)
                 }
                 if (!dwLastError)
                 {
-                    PathRemoveFileSpecW(wszPath);
-                    wcscat_s(wszPath, MAX_PATH, L"\\" _T(PRODUCT_NAME) L".amd64.dll");
-                    HMODULE hEP = LoadLibraryExW(wszPath, NULL, LOAD_LIBRARY_AS_DATAFILE);
+                    PathRemoveFileSpecW(wszPath + 1);
+                    wcscat_s(wszPath + 1, MAX_PATH - 2, L"\\" _T(PRODUCT_NAME) L".amd64.dll");
+                    HMODULE hEP = LoadLibraryExW(wszPath + 1, NULL, LOAD_LIBRARY_AS_DATAFILE);
                     if (hEP)
                     {
                         DWORD dwLeftMost = 0;