diff --git a/src/views/Can/CanSignature.vue b/src/views/Can/CanSignature.vue
index f626ae5..1ec82bd 100644
--- a/src/views/Can/CanSignature.vue
+++ b/src/views/Can/CanSignature.vue
@@ -542,6 +542,10 @@ export default {
       this.selected_signature_can = {}
     },
 
+    async changeSortType() {
+      await this.getSignatureList();
+    },
+
     async getSignatureList() {
       this.isLoading = true