diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/ElePropertyConfig.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/ElePropertyConfig.java
index 944b81c..7bb192c 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/ElePropertyConfig.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/ElePropertyConfig.java
@@ -79,7 +79,7 @@ public class ElePropertyConfig {
     private String allowUploadFileTypes;
 
     public List<String> getAiAllowUploadFileTypes() {
-        return List.of(allowUploadFileTypes.split(","));
+        return List.of(allowUploadFileTypes.replace(" ", "").split(","));
     }
 
     public String getEleTmpPath() {