diff --git a/cd.sh b/cd.sh
index e55753c..a121c62 100644
--- a/cd.sh
+++ b/cd.sh
@@ -168,6 +168,14 @@ cd_set_https_verification_on () {
     esac
 }
 
+cd_upgrade_packages () {
+    cd_step "${FUNCNAME}"
+    case "${CD_OS_NAME}" in
+        'debian') apt-get upgrade --yes || exit ;;
+        *) exit 1 ;;
+    esac
+}
+
 cd_install_git () {
     cd_step "${FUNCNAME}"
     case "${CD_OS_NAME}" in
@@ -184,14 +192,6 @@ cd_install_python () {
     esac
 }
 
-cd_upgrade_packages () {
-    cd_step "${FUNCNAME}"
-    case "${CD_OS_NAME}" in
-        'debian') apt-get upgrade --yes || exit ;;
-        *) exit 1 ;;
-    esac
-}
-
 cd_clean_packages_cache () {
     cd_step "${FUNCNAME}"
     case "${CD_OS_NAME}" in