diff --git a/src/views/seal/index.vue b/src/views/seal/index.vue
index ee82d16..2be5a3e 100644
--- a/src/views/seal/index.vue
+++ b/src/views/seal/index.vue
@@ -17,7 +17,7 @@ defineOptions({ name: 'Seal' })
 
 const sealStore = useSealStore()
 
-const initialPressure = ref<string>('0')
+const initialPressure = ref<string>(sealStore.sealInfo.pressure)
 const sealInfo = computed(() => sealStore.sealInfo)
 const leakRemainingTime = computed(() => sealStore.leakRemainingTime)
 const currentPressure = computed(() => sealStore.currentPressure)