diff --git a/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java b/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java
index 47f85faf7..4a693f2a3 100644
--- a/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java
+++ b/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java
@@ -430,8 +430,10 @@ public class Bootstrap {
             if (localLastestVersion == null) {
                 if (remoteLastestVersion == null) {
                     // exit
-                    AnsiLog.error("Can not find Arthas under local: {} and remote: {}", ARTHAS_LIB_DIR,
-                                    bootstrap.getRepoMirror());
+                    AnsiLog.error("Can not find Arthas under local: {} and remote maven repo mirror: {}", ARTHAS_LIB_DIR,
+                            bootstrap.getRepoMirror());
+                    AnsiLog.error(
+                            "Unable to download arthas from remote server, please download the full package according to wiki: https://github.com/alibaba/arthas");
                     System.exit(1);
                 } else {
                     needDownload = true;