diff --git a/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashFileUtils.java b/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashFileUtils.java
index 35d04e5..b9bf213 100644
--- a/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashFileUtils.java
+++ b/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashFileUtils.java
@@ -207,7 +207,7 @@ private static void dumpExceptionToFile(Context context , Throwable ex) {
             if (string.contains(":")){
                 splitEx = ex.toString().split(":")[0];
             } else {
-                splitEx = "java.lang.Exception";
+                splitEx = ex.toString();
             }
             String newName = "V" + versionName + "_" + crashTime + "_" + splitEx + CRASH_REPORTER_EXTENSION;
             File newFile = new File(dir, newName);
diff --git a/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashHandler.java b/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashHandler.java
index 9031393..819d3ad 100644
--- a/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashHandler.java
+++ b/MonitorCrashLib/src/main/java/com/yc/toollib/crash/CrashHandler.java
@@ -157,6 +157,9 @@ private boolean handleException(Throwable ex) {
         }
         //收集crash信息
         String msg = ex.getLocalizedMessage();
+        if (msg == null) {
+            msg = ex.getStackTrace().toString();
+        }
         if (msg == null) {
             return false;
         }