diff --git a/port/linux/.vscode/launch.json b/port/linux/.vscode/launch.json
index 204cab644..139584674 100644
--- a/port/linux/.vscode/launch.json
+++ b/port/linux/.vscode/launch.json
@@ -23,7 +23,8 @@
                 // "--gtest_filter=except.try_import_except"
                 // "--gtest_filter=vm.test_cmodule_import_as"
                 // "--gtest_filter=vm.subsrc_import"
-                "--gtest_filter=event.event_thread"
+                // "--gtest_filter=event.event_thread"
+                "--gtest_filter=stddata.pikafs_open"
             ],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
diff --git a/port/linux/test/stddata-test.cpp b/port/linux/test/stddata-test.cpp
index a66ad225c..567b59f46 100644
--- a/port/linux/test/stddata-test.cpp
+++ b/port/linux/test/stddata-test.cpp
@@ -550,6 +550,26 @@ TEST(stddata, pikafs_open) {
     EXPECT_EQ(pikaMemNow(), 0);
 }
 
+TEST(stddata, pikafs_open_libfile) {
+    /* init */
+    g_PikaMemInfo.heapUsedMax = 0;
+    PikaObj* pikaMain = newRootObj("pikaMain", New_PikaMain);
+    obj_linkLibraryFile(pikaMain,
+                        "package/pikascript/pikascript-api/pikaModules.py.a");
+    /* run */
+    __platform_printf("BEGIN\r\n");
+    obj_run(pikaMain,
+            "f = open('/pikafs/widget_config.ini','r')\n"
+            "f.read(8)\n"
+            "f.close()\n");
+    /* collect */
+    /* assert */
+    EXPECT_STREQ(log_buff[0], "'[端口]'\r\n");
+    /* deinit */
+    obj_deinit(pikaMain);
+    EXPECT_EQ(pikaMemNow(), 0);
+}
+
 TEST(stddata, pikafs_open_err) {
     /* init */
     g_PikaMemInfo.heapUsedMax = 0;
diff --git a/src/PikaCompiler.c b/src/PikaCompiler.c
index a2473d3bb..d050e0215 100644
--- a/src/PikaCompiler.c
+++ b/src/PikaCompiler.c
@@ -704,6 +704,7 @@ int LibObj_loadLibrary(LibObj* self, uint8_t* library_bytes) {
                                  &bytecode_addr, &bytecode_size);
         LibObj_dynamicLink(self, module_name, bytecode_addr);
     }
+    obj_setPtr(self, "@libraw", library_bytes);
     return PIKA_RES_OK;
 }
 
@@ -1428,8 +1429,7 @@ pikafs_FILE* pikafs_fopen(char* file_name, char* mode) {
         return NULL;
     }
     memset(f, 0, sizeof(pikafs_FILE));
-    extern volatile PikaObj* __pikaMain;
-    uint8_t* library_bytes = obj_getPtr((PikaObj*)__pikaMain, "@libraw");
+    uint8_t* library_bytes = obj_getPtr(pika_getLibObj(), "@libraw");
     if (NULL == library_bytes) {
         goto __error;
     }
diff --git a/src/PikaObj.c b/src/PikaObj.c
index c25054c26..e0273421e 100644
--- a/src/PikaObj.c
+++ b/src/PikaObj.c
@@ -2649,7 +2649,6 @@ PikaObj* obj_linkLibrary(PikaObj* self, uint8_t* library_bytes) {
     obj_newMetaObj(self, "@lib", New_LibObj);
     LibObj* lib = obj_getObj(self, "@lib");
     LibObj_loadLibrary(lib, library_bytes);
-    obj_setPtr(self, "@libraw", library_bytes);
     return self;
 }
 
diff --git a/src/PikaVersion.h b/src/PikaVersion.h
index f22143b49..b04ee6465 100644
--- a/src/PikaVersion.h
+++ b/src/PikaVersion.h
@@ -2,4 +2,4 @@
 #define PIKA_VERSION_MINOR 13
 #define PIKA_VERSION_MICRO 2
 
-#define PIKA_EDIT_TIME "2024/02/19 23:56:25"
+#define PIKA_EDIT_TIME "2024/02/25 00:24:24"