diff --git a/src/main/kotlin/com/ggsdh/backend/photobook/application/PhotoBookService.kt b/src/main/kotlin/com/ggsdh/backend/photobook/application/PhotoBookService.kt
index 3a431dd..a6f0a32 100644
--- a/src/main/kotlin/com/ggsdh/backend/photobook/application/PhotoBookService.kt
+++ b/src/main/kotlin/com/ggsdh/backend/photobook/application/PhotoBookService.kt
@@ -58,7 +58,7 @@ class PhotoBookService(
                             dateTime = photo.toGetLocationInputDto().date,
                         ),
                     )
-                }
+                }.join()
             }
         }