diff --git a/application/main/src/driver/ssd1306/ssd1306_oled.c b/application/main/src/driver/ssd1306/ssd1306_oled.c
index 20734cee..4cedafb4 100644
--- a/application/main/src/driver/ssd1306/ssd1306_oled.c
+++ b/application/main/src/driver/ssd1306/ssd1306_oled.c
@@ -266,7 +266,7 @@ static void status_mark_dirty()
     }
 }
 
-static bool ssd1306_inited = false, ssd1306_init_show = false;
+static bool ssd1306_inited = false, ssd1306_init_show = false, ssd1306_is_sleep = false;
 
 static void ssd1306_event_handler(enum user_event event, void* arg)
 {
@@ -283,7 +283,8 @@ static void ssd1306_event_handler(enum user_event event, void* arg)
                 ssd1306_show_all();
             break;
         case KBD_STATE_SLEEP: // 睡眠
-            if (ssd1306_inited) {
+            if (!ssd1306_is_sleep && ssd1306_inited) {
+                ssd1306_is_sleep = true;
                 ssd1306_sleep();
                 nrf_delay_ms(10);
                 ssd1306_oled_uninit();
@@ -294,7 +295,7 @@ static void ssd1306_event_handler(enum user_event event, void* arg)
         }
         break;
     case USER_EVT_POWERSAVE: // 处理省电模式
-        if (ssd1306_inited) {
+        if (ssd1306_is_sleep && ssd1306_inited) {
             break;
         }
         switch (param) {