diff --git a/install.sh b/install.sh
index b4d582aa..1f6fd480 100755
--- a/install.sh
+++ b/install.sh
@@ -18,6 +18,7 @@ show_subtext() {
 }
 
 # Install prerequisites
+source $OMARCHY_INSTALL/preflight/show-env.sh
 source $OMARCHY_INSTALL/preflight/trap-errors.sh
 source $OMARCHY_INSTALL/preflight/chroot.sh
 source $OMARCHY_INSTALL/preflight/mirrorlist.sh
diff --git a/install/preflight/show-env.sh b/install/preflight/show-env.sh
new file mode 100644
index 00000000..91fd9d4b
--- /dev/null
+++ b/install/preflight/show-env.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+echo "Installation ENV:"
+env | grep -E "^(OMARCHY_CHROOT_INSTALL|OMARCHY_USER_NAME|OMARCHY_USER_EMAIL|USER|HOME|OMARCHY_REPO|OMARCHY_REF|OMARCHY_BARE)="