diff --git a/jodconverter-web/src/main/script/install.sh b/jodconverter-web/src/main/script/install.sh
index 4ab77647..8ea9e8da 100644
--- a/jodconverter-web/src/main/script/install.sh
+++ b/jodconverter-web/src/main/script/install.sh
@@ -28,9 +28,9 @@ install_ubuntu() {
 
 
 if [ -f "/etc/redhat-release" ]; then
-  yum install wget
+  yum install -y wget
   install_redhat
 else
-  apt-get install wget
+  apt-get install -y wget
   install_ubuntu
 fi
\ No newline at end of file