diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/IdCardRegexUtils.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/IdCardRegexUtils.java
index bc56e52604..d44e9bb3fb 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/IdCardRegexUtils.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/IdCardRegexUtils.java
@@ -25,7 +25,7 @@ public class IdCardRegexUtils {
     /**
      * 9位护照
      */
-    private static final Pattern PATTERN_9_PASSPORT = Pattern.compile("^\\w{2}\\d{7}$|^\\w{1}\\d{8}$");
+    private static final Pattern PATTERN_9_PASSPORT = Pattern.compile("^[a-zA-Z]{2}\\d{7}$|^[a-zA-Z]{1}\\d{8}$");
 
     private String inputText;