diff --git a/README.md b/README.md
index bd52c471c..0893d4b9d 100644
--- a/README.md
+++ b/README.md
@@ -74,8 +74,7 @@ In emulator
 You need to first compile koreader-base in emulation mode.
   * If you have built koreader in real mode before, you need to clean it up:
 ```
-make clean
-make cleanthirdparty
+make clean && make cleanthirdparty
 ```
   * Then compile with emulation mode flag:
 ```