diff --git a/src/business/cctdcr/views/Canp.vue b/src/business/cctdcr/views/Canp.vue
index eaee773..64749e0 100644
--- a/src/business/cctdcr/views/Canp.vue
+++ b/src/business/cctdcr/views/Canp.vue
@@ -269,7 +269,11 @@ export default {
   computed: {
     clsflg: {
       get() {
-        return this.model.mtabut.clsflg != "O";
+        if(this.model.mtabut.clsflg == ''){
+          return false;
+        }else{
+          return this.model.mtabut.clsflg != "O";
+        }
       },
       set(val) {
         this.model.mtabut.clsflg = val ? "C" : "O";