diff --git a/Build.md b/Build.md
index 528dfb7..2c19f82 100644
--- a/Build.md
+++ b/Build.md
@@ -16,7 +16,7 @@ apt-get install gcc-7 g++-7
 ```
 When run cmake manually specify C and C++ compiler:
 ```
-cmake .. cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=gcc-7 -DCMAKE_CXX_COMPILER=g++-7 -DUV_LIBRARY=/usr/lib/x86_64-linux-gnu/libuv.a
+cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=gcc-7 -DCMAKE_CXX_COMPILER=g++-7 -DUV_LIBRARY=/usr/lib/x86_64-linux-gnu/libuv.a
 ```
 
 ## Windows