diff --git a/apps/mimiclaw/mimi.c b/apps/mimiclaw/mimi.c
index 5d316dfd3..c3d4238a8 100644
--- a/apps/mimiclaw/mimi.c
+++ b/apps/mimiclaw/mimi.c
@@ -144,20 +144,6 @@ static void mimi_runtime_init(void)
         tal_system_sleep(1000);
         retry++;
     }
-#elif ENABLE_FILE_SYSTEM
-    MIMI_LOGI(TAG, "Mounting inner flash to %s...", MIMI_FS_BASE);
-    int         retry = 0;
-    OPERATE_RET rt    = OPRT_OK;
-    while (retry < 3) {
-        rt = tkl_fs_mount(MIMI_FS_BASE, DEV_INNER_FLASH);
-        if (rt == OPRT_OK) {
-            MIMI_LOGI(TAG, "Inner flash mount success");
-            break;
-        }
-        MIMI_LOGW(TAG, "Inner flash mount failed (rt=%d), retry %d/3...", rt, retry + 1);
-        tal_system_sleep(1000);
-        retry++;
-    }
 #endif
 
     (void)tal_sw_timer_init();
diff --git a/apps/mimiclaw/mimi_config.h b/apps/mimiclaw/mimi_config.h
index 4ff67911d..7d089c574 100644
--- a/apps/mimiclaw/mimi_config.h
+++ b/apps/mimiclaw/mimi_config.h
@@ -142,7 +142,7 @@
 
 /* Memory / Storage */
 #ifndef MIMI_USE_SDCARD
-#define MIMI_USE_SDCARD 1
+#define MIMI_USE_SDCARD 0
 #endif
 
 #if MIMI_USE_SDCARD
diff --git a/apps/mimiclaw/tools/tool_led.c b/apps/mimiclaw/tools/tool_led.c
index 4c11fc4d2..917837672 100644
--- a/apps/mimiclaw/tools/tool_led.c
+++ b/apps/mimiclaw/tools/tool_led.c
@@ -1,5 +1,6 @@
 #include "tool_led.h"
 
+#ifndef PLATFORM_LINUX
 #include "cJSON.h"
 #include "tdl_led_manage.h"
 #include "tdd_led_gpio.h"
@@ -142,3 +143,15 @@ OPERATE_RET tool_led_control_execute(const char *input_json, char *output, size_
     cJSON_Delete(root);
     return rt;
 }
+
+#else
+OPERATE_RET tool_led_init(void)
+{
+    return OPRT_NOT_SUPPORTED;
+}
+
+OPERATE_RET tool_led_control_execute(const char *input_json, char *output, size_t output_size)
+{
+    return OPRT_NOT_SUPPORTED;
+}
+#endif
diff --git a/apps/mimiclaw/tools/tool_web_search.c b/apps/mimiclaw/tools/tool_web_search.c
index c18b90b07..542d18ede 100644
--- a/apps/mimiclaw/tools/tool_web_search.c
+++ b/apps/mimiclaw/tools/tool_web_search.c
@@ -2,7 +2,7 @@
 
 #include "mimi_config.h"
 
-#if !defined(MIMI_USE_BAIDU_SEARCH)
+#if !(MIMI_USE_BAIDU_SEARCH)
 
 #include "cJSON.h"
 #include "http_client_interface.h"