diff --git a/frontend/src/views/database/mysql/remote/operate/index.vue b/frontend/src/views/database/mysql/remote/operate/index.vue
index f77f38e1f..62d7e8ebd 100644
--- a/frontend/src/views/database/mysql/remote/operate/index.vue
+++ b/frontend/src/views/database/mysql/remote/operate/index.vue
@@ -124,7 +124,7 @@ const rules = reactive({
     name: [Rules.requiredInput],
     type: [Rules.requiredSelect],
     version: [Rules.requiredSelect],
-    address: [Rules.host],
+    address: [Rules.ipV4V6OrDomain],
     port: [Rules.port],
     username: [Rules.requiredInput],
     password: [Rules.requiredInput],
diff --git a/frontend/src/views/host/terminal/host/operate/index.vue b/frontend/src/views/host/terminal/host/operate/index.vue
index 260ac99e4..e152656c4 100644
--- a/frontend/src/views/host/terminal/host/operate/index.vue
+++ b/frontend/src/views/host/terminal/host/operate/index.vue
@@ -135,7 +135,7 @@ type FormInstance = InstanceType<typeof ElForm>;
 const hostInfoRef = ref<FormInstance>();
 const rules = reactive({
     groupID: [Rules.requiredSelect],
-    addr: [Rules.host],
+    addr: [Rules.ipV4V6OrDomain],
     port: [Rules.requiredInput, Rules.port],
     user: [Rules.requiredInput],
     authMode: [Rules.requiredSelect],
diff --git a/frontend/src/views/host/terminal/terminal/host-create.vue b/frontend/src/views/host/terminal/terminal/host-create.vue
index 9c7869976..7d6d22f35 100644
--- a/frontend/src/views/host/terminal/terminal/host-create.vue
+++ b/frontend/src/views/host/terminal/terminal/host-create.vue
@@ -116,7 +116,7 @@ watch(
 );
 
 const rules = reactive({
-    addr: [Rules.host],
+    addr: [Rules.ipV4V6OrDomain],
     port: [Rules.requiredInput, Rules.port],
     user: [Rules.requiredInput],
     authMode: [Rules.requiredSelect],