diff --git a/core/src/main/java/com/yizhuan/xchat_android_core/utils/OldHttpErrorHandleUtil.java b/core/src/main/java/com/yizhuan/xchat_android_core/utils/OldHttpErrorHandleUtil.java
index c9c2b565d..8f9c56544 100644
--- a/core/src/main/java/com/yizhuan/xchat_android_core/utils/OldHttpErrorHandleUtil.java
+++ b/core/src/main/java/com/yizhuan/xchat_android_core/utils/OldHttpErrorHandleUtil.java
@@ -29,11 +29,11 @@ public class OldHttpErrorHandleUtil {
                     return ResUtil.getString(R.string.xchat_android_core_utils_oldhttperrorhandleutil_01);
                 }
                 return result.getMessage();
-            } else if (throwable.getMessage().contains("SocketTimeoutException") || throwable.getMessage().contains("ConnectException") || throwable.getMessage().contains("UnknownHostException")) {
+            } else if (throwable.getMessage() != null && (throwable.getMessage().contains("SocketTimeoutException") || throwable.getMessage().contains("ConnectException") || throwable.getMessage().contains("UnknownHostException"))) {
                 return ResUtil.getString(R.string.xchat_android_core_utils_oldhttperrorhandleutil_02);
-            } else if (throwable.getMessage().contains("JsonParseException") || throwable.getMessage().contains("JSONException") || throwable.getMessage().contains("ParseException") ) {
+            } else if (throwable.getMessage() != null && (throwable.getMessage().contains("JsonParseException") || throwable.getMessage().contains("JSONException") || throwable.getMessage().contains("ParseException"))) {
                 return ResUtil.getString(R.string.data_parsing_exception);
-            } else if (throwable.getMessage().contains("IllegalArgumentException")) {
+            } else if (throwable.getMessage() != null && throwable.getMessage().contains("IllegalArgumentException")) {
                 return ResUtil.getString(R.string.parameter_error);
             } else {
                 return throwable.getMessage();