diff --git a/components/esp8266/lib/VERSION b/components/esp8266/lib/VERSION
index 4fb627c8..8f837a43 100644
--- a/components/esp8266/lib/VERSION
+++ b/components/esp8266/lib/VERSION
@@ -4,7 +4,7 @@ gwen:
     pp:         6a32b9b
     wpa:        743c778
     espnow:     743c778
-    wps:        44eada6
+    wps:        6a32b9b
 
     smartconfig:  2.8.2
     phy:          1149
diff --git a/components/esp8266/lib/libwps.a b/components/esp8266/lib/libwps.a
index 58a278e7..fa62af0c 100755
Binary files a/components/esp8266/lib/libwps.a and b/components/esp8266/lib/libwps.a differ
diff --git a/components/esp8266/lib/libwps_dbg.a b/components/esp8266/lib/libwps_dbg.a
index c7e7d46e..e66fc94f 100755
Binary files a/components/esp8266/lib/libwps_dbg.a and b/components/esp8266/lib/libwps_dbg.a differ
diff --git a/components/wpa_supplicant/src/wps/wps_attr_build.c b/components/wpa_supplicant/src/wps/wps_attr_build.c
index e91374cc..7700694b 100644
--- a/components/wpa_supplicant/src/wps/wps_attr_build.c
+++ b/components/wpa_supplicant/src/wps/wps_attr_build.c
@@ -60,18 +60,11 @@ int wps_build_public_key(struct wps_data* wps, struct wpabuf* msg, wps_key_mode_
 #ifdef CONFIG_IDF_TARGET_ESP8266
             API_MUTEX_DECLARE(c_tmp);
             API_MUTEX_TAKE(c_tmp);
-            //pp_soft_wdt_stop();
             esp_set_cpu_freq(ESP_CPU_FREQ_160M);
-            //REG_SET_BIT(0x3ff00014, BIT(0));        //change CPU to 160Mhz
-            //ets_update_cpu_frequency(160);
 #endif
             wps->dh_ctx = dh5_init(&wps->dh_privkey, &pubkey);
 #ifdef CONFIG_IDF_TARGET_ESP8266
             esp_set_cpu_freq(ESP_CPU_FREQ_80M);
-            //REG_CLR_BIT(0x3ff00014, BIT(0));        //change CPU to 80Mhz
-            //ets_update_cpu_frequency(80);
-
-            //pp_soft_wdt_restart();
             API_MUTEX_GIVE(c_tmp);
 #endif
             wpa_printf(MSG_DEBUG, "build public key finish");
diff --git a/components/wpa_supplicant/src/wps/wps_enrollee.c b/components/wpa_supplicant/src/wps/wps_enrollee.c
index e6e146f4..f6c0e409 100644
--- a/components/wpa_supplicant/src/wps/wps_enrollee.c
+++ b/components/wpa_supplicant/src/wps/wps_enrollee.c
@@ -601,26 +601,16 @@ static int wps_process_pubkey(struct wps_data* wps, const u8* pk,
 #ifdef CONFIG_IDF_TARGET_ESP8266
     API_MUTEX_DECLARE(c_tmp);
     API_MUTEX_TAKE(c_tmp);
-    //pp_soft_wdt_stop();
-
-    //REG_SET_BIT(0x3ff00014, BIT(0));        //change CPU to 160Mhz
-    //ets_update_cpu_frequency(160);
-    //ets_printf("[%s]line:[%d]%d\r\n", __func__, __LINE__, REG_READ(0x3ff20c00));
     esp_set_cpu_freq(ESP_CPU_FREQ_160M);
+    
     if (wps_derive_keys(wps) < 0) {
-        //REG_CLR_BIT(0x3ff00014, BIT(0));        //change CPU to 80Mhz
-        //ets_update_cpu_frequency(80);
         esp_set_cpu_freq(ESP_CPU_FREQ_80M);
-        //pp_soft_wdt_restart();
         API_MUTEX_GIVE(c_tmp);
         return -1;
     }
 
     esp_set_cpu_freq(ESP_CPU_FREQ_80M);
-    //ets_printf("[%s]line:[%d]%d\r\n", __func__, __LINE__, REG_READ(0x3ff20c00));
-    //REG_CLR_BIT(0x3ff00014, BIT(0));        //change CPU to 80Mhz
-    //ets_update_cpu_frequency(80);
-    //pp_soft_wdt_restart();
+
     API_MUTEX_GIVE(c_tmp);
 #else
 	if (wps_derive_keys(wps) < 0) {