diff --git a/test/case52/src/testcase52.c b/test/case52/src/testcase52.c
index fe9c23d..aafe09b 100755
--- a/test/case52/src/testcase52.c
+++ b/test/case52/src/testcase52.c
@@ -189,7 +189,7 @@ void *handleUdpTransmission(void *arg)
     printf("[while(1)]:/*************************************/\n");
     while (1)
     {
-        // printf("[slot]:%u \n", slot_ind_flag);
+        printf("[slot]:%u \n", slot_ind_flag);
         if (1 == slot_ind_flag)
         {
             
@@ -206,7 +206,6 @@ void *handleUdpTransmission(void *arg)
             wr_cunt = (wr_cunt + 1) % 20;
             /************************************************************************************** */
             // 更新生产者计数
-            printf("[test 07]\n");
             uint8_t w_idx = __atomic_load_n(
                 (volatile uint8_t *)(map_base_rxf_case52 + 0),
                 __ATOMIC_ACQUIRE