diff --git a/easyflash/inc/easyflash.h b/easyflash/inc/easyflash.h
index a02671c..1efdc93 100644
--- a/easyflash/inc/easyflash.h
+++ b/easyflash/inc/easyflash.h
@@ -67,7 +67,7 @@ if (!(EXPR))                                                                  \
     while (1);                                                                \
 }
 /* EasyFlash software version number */
-#define EF_SW_VERSION                "2.11.24"
+#define EF_SW_VERSION                "2.12.08"
 
 typedef struct _ef_env{
     char *key;
diff --git a/easyflash/src/ef_env.c b/easyflash/src/ef_env.c
index b1ce732..dbfc0c0 100644
--- a/easyflash/src/ef_env.c
+++ b/easyflash/src/ef_env.c
@@ -185,6 +185,15 @@ EfErrCode ef_env_set_default(void){
 
     result = ef_save_env();
 
+#ifdef EF_ENV_USING_PFS_MODE
+    /* reset other PFS area's data */
+    if (result == EF_NO_ERR) {
+        env_cache_changed = true;
+        result = ef_save_env();
+    }
+#endif
+
+
     return result;
 }
 
diff --git a/easyflash/src/ef_env_wl.c b/easyflash/src/ef_env_wl.c
index d02029c..512d5cb 100644
--- a/easyflash/src/ef_env_wl.c
+++ b/easyflash/src/ef_env_wl.c
@@ -189,6 +189,14 @@ EfErrCode ef_env_set_default(void){
 
     result = ef_save_env();
 
+#ifdef EF_ENV_USING_PFS_MODE
+    /* reset other PFS area's data */
+    if (result == EF_NO_ERR) {
+        env_cache_changed = true;
+        result = ef_save_env();
+    }
+#endif
+
     return result;
 }