diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 200f369f01..d5e8d37691 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,7 +48,7 @@ jobs:
         #arch -x86_64 xcode-select --install
         arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.github.usercontent.com/Homebrew/install/master/install.sh)"
         export PATH="/usr/local/opt/node@16/bin:/usr/local/bin:$PATH"
-        arch -x76_64 brew install node@16 yarn git python@$PYTHON_VERSION
+        arch -x86_64 brew install node@16 yarn git python@$PYTHON_VERSION
         ln -s /usr/local/bin/python$PYTHON_VERSION /usr/local/bin/python
 
     - name: Setup Git Submodule