diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5186484..f9ad686 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,7 +21,7 @@ build-appimage:
   stage: build
   before_script:
     - apt-get update
-    - apt-get install software-properties-common
+    - apt-get install software-properties-common -y
     - add-apt-repository ppa:beineri/opt-qt-5.11.1-bionic -y
     - apt-get update -qq
     - apt-get -y install qt511base qt511graphicaleffects qt511multimedia qt511quickcontrols2 git wget