diff --git a/MDK-ARM/LWIP.uvguix.29643 b/MDK-ARM/LWIP.uvguix.29643
index c06995c..8b2f8cf 100644
--- a/MDK-ARM/LWIP.uvguix.29643
+++ b/MDK-ARM/LWIP.uvguix.29643
@@ -3743,7 +3743,7 @@
         <Name>..\usersrc\udpclient.c</Name>
         <ColumnNumber>5</ColumnNumber>
         <TopLine>68</TopLine>
-        <CurrentLine>97</CurrentLine>
+        <CurrentLine>100</CurrentLine>
         <Folding>1</Folding>
         <ContractedFolders></ContractedFolders>
         <PaneID>0</PaneID>
diff --git a/usersrc/usermain.c b/usersrc/usermain.c
index 780a2a8..f989356 100644
--- a/usersrc/usermain.c
+++ b/usersrc/usermain.c
@@ -17,17 +17,18 @@
 #include "atcmd.h"
 
 #define KEY_SCAN_PERIOD 20
+#define CHEAR_ENCODER_1_KEY_NAME "Clear_Encoder_1_Key"
+#define CHEAR_ENCODER_2_KEY_NAME "Clear_Encoder_2_Key"
 
 static uint16_t s_key_long_press_time_ms = 3000;
 
-static inline bool clear_key_get_status() { return HAL_GPIO_ReadPin(GPIOE, GPIO_PIN_4); }
+static inline bool clear_encoder_1_key_get_status() { return HAL_GPIO_ReadPin(GPIOE, GPIO_PIN_4); }
+static inline bool clear_encoder_2_key_get_status() { return HAL_GPIO_ReadPin(GPIOE, GPIO_PIN_3); }
 
 static void onkey(zkey_t *key, zkey_state_t key_state);
 static zkey_t s_keys[] = {
-    ZKEY_INIT("Clear_Key", clear_key_get_status), //
-                                                  // ZKEY_INIT("Signal_INT1", port_get_gpio_int1),                //
-                                                  // ZKEY_INIT("Signal_INT2", port_get_gpio_int2),                //
-                                                  // ZKEY_INIT("Signal_INT3", port_get_gpio_int3),                //
+    ZKEY_INIT(CHEAR_ENCODER_1_KEY_NAME, clear_encoder_1_key_get_status), //
+    ZKEY_INIT(CHEAR_ENCODER_2_KEY_NAME, clear_encoder_2_key_get_status), //
 };
 
 static zkey_module_t s_key_module = ZMODULE_INIT(s_keys, onkey);
@@ -46,8 +47,16 @@ static void onkey(zkey_t *key, zkey_state_t key_state)
 {
   if (key_state == zks_rising_edge)
   {
-    encoder_all_clear_counter();
-    printf("clear encoder count\r\n");
+    if (strcmp(key->name, CHEAR_ENCODER_1_KEY_NAME) == 0)
+    {
+      encoder_clear_counter(CAMERA_ENCODER);
+      printf("clear encoder 1 count\r\n");
+    }
+    else if (strcmp(key->name, CHEAR_ENCODER_2_KEY_NAME) == 0)
+    {
+      encoder_clear_counter(DRIVEN_ENCODER_GEAR);
+      printf("clear encoder 2 count\r\n");
+    }
   }
 
   if (key_state == zks_keep)