diff --git a/debian-babelbox.json b/debian-babelbox.json
index c16aa92..0adb172 100644
--- a/debian-babelbox.json
+++ b/debian-babelbox.json
@@ -69,22 +69,22 @@
       "boot_wait": "10s",
       "boot_command": [
         "<esc><wait>",
-        "install <wait>",
+        "install ",
         "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg ",
-        "debian-installer/locale=en_US <wait>",
-        "auto <wait>",
-        "netcfg/get_hostname={{ .Name }} <wait>",
-        "netcfg/get_domain=demo.local <wait>",
-        "fb=false <wait>",
-        "debconf/frontend=noninteractive <wait>",
-        "console-setup/ask_detect=false <wait>",
-        "console-keymaps-at/keymap=de <wait>",
-        "keyboard-configuration/xkb-keymap=de <wait>",
-        "<enter><wait>"
+        "debian-installer/locale=en_US ",
+        "auto ",
+        "netcfg/get_hostname={{ .Name }} ",
+        "netcfg/get_domain=demo.local ",
+        "fb=false ",
+        "debconf/frontend=noninteractive ",
+        "console-setup/ask_detect=false ",
+        "console-keymaps-at/keymap=de ",
+        "keyboard-configuration/xkb-keymap=de ",
+        "<enter>"
       ],
       "memory": "1024",
       "qemuargs": [
-        ["-display", "sdl"]
+        ["-display", "gtk"]
       ]
     }
   ],