diff --git a/src/views/Promotion/EventView.vue b/src/views/Promotion/EventView.vue
index 78c084e..4d44c0b 100644
--- a/src/views/Promotion/EventView.vue
+++ b/src/views/Promotion/EventView.vue
@@ -77,7 +77,7 @@
                   class="datepicker"
                   format="YYYY-MM-DD H:i"
                 />
-                <div> ~ </div>
+                <div> ~</div>
                 <datetime
                   v-model="event.endDate"
                   class="datepicker"
@@ -281,16 +281,17 @@ import datetime from 'vuejs-datetimepicker';
 
 export default {
   name: "EventView",
-  components: { datetime },
+  components: {datetime},
 
   data() {
     return {
       is_loading: false,
       is_modify: false,
       events: [],
-      event: { isAdult: '' },
+      event: {isAdult: ''},
       show_write_dialog: false,
       show_delete_confirm_dialog: false,
+      selected_event: {},
     }
   },
 
@@ -361,6 +362,7 @@ export default {
 
     clickEvent(item) {
       this.is_modify = true
+      this.selected_event = item
       this.event.id = item.id
       this.event.thumbnailImageUrl = item.thumbnailImageUrl
       this.event.detailImageUrl = item.detailImageUrl
@@ -376,7 +378,8 @@ export default {
 
     cancel() {
       this.is_modify = false
-      this.event = { isAdult: '' }
+      this.event = {isAdult: ''}
+      this.selected_event = {}
       this.show_write_dialog = false
     },
 
@@ -440,7 +443,7 @@ export default {
           this.notifySuccess('등록되었습니다.')
           this.page = 1
           await this.getEvents()
-          this.event = { isAdult: '' }
+          this.event = {isAdult: ''}
         }
       } catch (e) {
         this.notifyError('알 수 없는 오류가 발생했습니다. 다시 시도해 주세요.')
@@ -457,7 +460,11 @@ export default {
         const formData = new FormData()
         formData.append("id", this.event.id)
 
-        if (this.event.title != null && this.event.title.trim().length > 0) {
+        if (
+          this.event.title != null &&
+          this.event.title.trim().length > 0 &&
+          this.selected_event.title !== this.event.title
+        ) {
           formData.append("title", this.event.title)
         }
 
@@ -477,7 +484,7 @@ export default {
           formData.append("isPopup", this.event.isPopup)
         }
 
-        if (this.event.link != null && this.event.link.trim().length > 0) {
+        if (this.selected_event.link !== this.event.link) {
           formData.append("link", this.event.link)
         }
 
@@ -485,11 +492,11 @@ export default {
           formData.append("isAdult", JSON.parse(this.event.isAdult))
         }
 
-        if (this.event.startDate != null) {
+        if (this.event.startDate != null && this.event.startDate !== this.selected_event.startDate) {
           formData.append("startDate", this.event.startDate)
         }
 
-        if (this.event.endDate != null) {
+        if (this.event.endDate != null && this.event.endDate !== this.selected_event.endDate) {
           formData.append("endDate", this.event.endDate)
         }
 
@@ -499,7 +506,7 @@ export default {
           this.notifySuccess('수정되었습니다.')
           this.page = 1
           await this.getEvents()
-          this.event = { isAdult: '' }
+          this.event = {isAdult: ''}
           this.is_modify = false
         } else {
           this.notifyError(res.data.message || '알 수 없는 오류가 발생했습니다. 다시 시도해 주세요.')