diff --git a/test/getenv.sh b/test/getenv.sh
index 3173ab9..8012390 100755
--- a/test/getenv.sh
+++ b/test/getenv.sh
@@ -5,7 +5,7 @@ get_os_version() {
   local os_version=
   local utils_version=
 
-  os_version="$(bash "${getenv_dir}/distro.sh" | sed 's/ /_/g')"
+  os_version="$(bash "${getenv_dir}/distro.sh" | sed 's/ /_/g; s/\//-/g')"
 
   bash_version="$(bash --version | sed -n '/bash, [Vv]ersion/p' | sed 's/.*[Vv]ersion \([0-9.]\+\).*/\1/g')"