diff --git a/pylauncher.sh b/pylauncher.sh
index cbae6548b3fae446e8b35cc44694fbde7e3c0e1d..dcf3f03b69f7b8c21cf749f5b59d778f5d2e3d52 100755
--- a/pylauncher.sh
+++ b/pylauncher.sh
@@ -35,7 +35,7 @@ done
 environment="$1"
 shift 1
 
-source activate $environment
+conda activate $environment
 
 if [[ $environment =~ ^keras.* || $environment =~ ^pytorch.* ]]; then
     export CUDA_HOME=$cuda_path