diff --git a/src/main.c b/src/main.c
index 6a6294b..814f3b7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,24 +20,17 @@ uint32_t g_eddy_current_value_uint32;
 
 void watchdog_init(void) {
     /* Enable the LSI clock */
-    rcu_osci_on(RCU_IRC40K);
-    rcu_osci_stab_wait(RCU_IRC40K);
+    rcu_osci_on(RCU_IRC8M);
+    rcu_osci_stab_wait(RCU_IRC8M);
 
     /* Enable the FWDGT clock */
-    // rcu_periph_clock_enable(RCU_FWDGT);
+    rcu_periph_clock_enable(RCU_WWDGT);
 
-    /* Configure FWDGT counter clock: 40KHz(IRC40K) / 64 = 0.625 KHz */
-    fwdgt_config(625, FWDGT_PSC_DIV64); // Set timeout to 1 seconds (625 / 0.625 KHz)
+    /* Configure FWDGT counter clock: 40KHz(IRC40K) / 256 = 0.15625 KHz */
+    fwdgt_config(156, FWDGT_PSC_DIV256); // Set timeout to 4 seconds (625 / 0.15625 KHz)
 
     /* Enable FWDGT */
     fwdgt_enable();
-
-    if(RESET != rcu_flag_get(RCU_FLAG_FWDGTRST)){
-        // gd_eval_led_on(LED2);
-        rcu_all_reset_flag_clear();
-
-        // while(1);
-    }
 }
 
 /*!