diff --git a/.travis.yml b/.travis.yml
index 8f5644d14aade9f2b892d26ec264b0085d32020e..a2f17750a1bd169537b95b3e386371e0b02c3f7d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -36,6 +36,8 @@ install:
     if [ "$TRAVIS_OS_NAME" == "linux" ]; then
       conda install -y -c conda-forge/label/gcc7 python=$PYTHON_VERSION
       conda install -y gcc_linux-64 gxx_linux-64;
+    else
+      conda install -y -c conda-forge python=$PYTHON_VERSION
     fi
 
 script: