diff --git a/jupyter-kernels/setup/setup_current_python.sh b/jupyter-kernels/setup/setup_current_python.sh
index 2781c29..d98a99a 100644
--- a/jupyter-kernels/setup/setup_current_python.sh
+++ b/jupyter-kernels/setup/setup_current_python.sh
@@ -19,7 +19,7 @@ export LSST_PYTHON_VER=current
 
 module unload python
 module swap PrgEnv-intel PrgEnv-gnu
-module swap gcc gcc/7.3.0
+module swap gcc gcc/6.3.0
 module rm craype-network-aries
 module rm cray-libsci
 module unload craype