diff --git a/alas.py b/alas.py
index f382b001a..04a344473 100644
--- a/alas.py
+++ b/alas.py
@@ -623,7 +623,7 @@ class AzurLaneAutoScript:
     def loop(self):
         gl.gl_set("g_config", self.config)
         if self.is_azur:
-            GGH=GGHandler(config=self.config, device=self.device)
+            GGH = GGHandler(config=self.config, device=self.device)
         self.gg_check()
         logger.set_file_logger(self.config_name)
         logger.info(f'Start scheduler loop: {self.config_name}')
diff --git a/blcrack/patchelf/CMakeLists.txt b/blcrack/patchelf/CMakeLists.txt
index e321d43a6..08504e563 100644
--- a/blcrack/patchelf/CMakeLists.txt
+++ b/blcrack/patchelf/CMakeLists.txt
@@ -5,4 +5,5 @@ file(GLOB_RECURSE PATCHELF_SRCS
         ${CMAKE_CURRENT_LIST_DIR}/*.cc
 )
 add_executable(${PATCHELF} ${PATCHELF_SRCS})
-target_link_libraries(${PATCHELF} PRIVATE cxxopts::cxxopts)
\ No newline at end of file
+target_link_libraries(${PATCHELF} PRIVATE cxxopts::cxxopts)
+target_link_options(${PATCHELF} PRIVATE -Wl,--version-script=${CMAKE_CURRENT_LIST_DIR}/patchelf.map)
\ No newline at end of file
diff --git a/blcrack/patchelf/patchelf.map b/blcrack/patchelf/patchelf.map
new file mode 100644
index 000000000..1b199653a
--- /dev/null
+++ b/blcrack/patchelf/patchelf.map
@@ -0,0 +1,4 @@
+{
+  local: *
+  ;
+};