diff --git a/install.sh b/install.sh
index 84ab80ec3..68669429b 100755
--- a/install.sh
+++ b/install.sh
@@ -91,9 +91,9 @@ cd $CURRENT_DIR/bundle/YouCompleteMe/
 git submodule update --init --recursive
 if [ `which clang` ]   # check system clang
 then
-    python install.py --clang-completer --system-libclang   # use system clang
+    python3 install.py --clangd-completer --system-libclang   # use system clang
 else
-    python install.py --clang-completer
+    python3 install.py --clangd-completer
 fi
 
 echo "Install Done!"