diff --git a/Backend/Controllers/BuildInfoController.cs b/Backend/Controllers/BuildInfoController.cs
index 26777a4..f0786fa 100644
--- a/Backend/Controllers/BuildInfoController.cs
+++ b/Backend/Controllers/BuildInfoController.cs
@@ -29,7 +29,7 @@ namespace Backend.Controllers
 
             mapFileSaveAsPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "upload", "floor_map");
             buildMapFileSaveAsPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "upload", "build_map");
-            tempMapFileSaveAsPath = Path.Combine("wwwroot", "upload", "build_map");
+            tempMapFileSaveAsPath = Path.Combine("wwwroot", "upload", "floor_map");
             tempBuildMapFileSaveAsPath = Path.Combine("wwwroot", "upload", "build_map");
         }