diff --git a/bin/compile b/bin/compile
index 44a7d32..970f0ca 100755
--- a/bin/compile
+++ b/bin/compile
@@ -4,6 +4,7 @@
 set -eo pipefail
 
 env
+which python
 
 BIN_DIR=$(cd $(dirname $0); pwd) # absolute path
 ROOT_DIR=$(dirname $BIN_DIR)