diff --git a/frontend/src/views/InstanceSearch.vue b/frontend/src/views/InstanceSearch.vue
index 8fa3f31..8464a37 100644
--- a/frontend/src/views/InstanceSearch.vue
+++ b/frontend/src/views/InstanceSearch.vue
@@ -15,7 +15,7 @@
               <el-form-item label="CPU 核心数">
                 <el-input-number 
                   v-model="form.cpu_cores" 
-                  :min="1" 
+                  :min="0" 
                   :max="64" 
                   :step="1"
                   placeholder="所需CPU核心数"
@@ -28,7 +28,7 @@
               <el-form-item label="内存(GB)">
                 <el-input-number 
                   v-model="form.memory_gb" 
-                  :min="0.5" 
+                  :min="0" 
                   :max="256" 
                   :step="0.5"
                   placeholder="所需内存容量(GB)"