diff --git a/lch b/lch
index 0839a3f..923401d 100755
--- a/lch
+++ b/lch
@@ -144,7 +144,7 @@ function rarInstall(){
     wget $RAR_URL 
     tar -zxvf $RAR_FILE
     cd rar
-    sudo cp -v rar unrar /usr/local/bin/
+    cp -v rar unrar /usr/local/bin/
     cd ..
     rm -r rar $RAR_FILE
     echo "rar/unrar installed."