Fix typo
diff --git a/README.md b/README.md
index 02efbe1..2b259dd 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@
 
 To build plugin with buck
 
-    git clone git clone https://gerrit.googlesource.com/gerrit
+    git clone https://gerrit.googlesource.com/gerrit
     ln -s $(pwd) gerrit/plugins/rabbitmq
     cd gerrit
     buck build plugins/rabbitmq:rabbitmq