diff --git a/easyexcel-core/src/main/java/com/alibaba/excel/util/FileUtils.java b/easyexcel-core/src/main/java/com/alibaba/excel/util/FileUtils.java
index 7a09de9a..f514f6f7 100644
--- a/easyexcel-core/src/main/java/com/alibaba/excel/util/FileUtils.java
+++ b/easyexcel-core/src/main/java/com/alibaba/excel/util/FileUtils.java
@@ -154,7 +154,7 @@ public class FileUtils {
     }
 
     public static void createPoiFilesDirectory() {
-        //TempFile.setTempFileCreationStrategy(new EasyExcelTempFileCreationStrategy());
+        TempFile.setTempFileCreationStrategy(new EasyExcelTempFileCreationStrategy());
     }
 
     public static File createCacheTmpFile() {