diff --git a/installer.sh b/installer.sh
index 93859f4149b9ec45c2df56d53368a1152e1787fe..f4b89e7d4e97e472f8a1152fcfa39afd4167a5ae 100644
--- a/installer.sh
+++ b/installer.sh
@@ -6,6 +6,8 @@
 { \unalias command; \unset -f command; } >/dev/null 2>&1
 tdir=''
 gitedu_release_url="https://gitedu.hesge.ch/dojo_project/projects/ui/dojocli/-/releases/Latest"
+gitedu_prealpha_url="https://gitedu.hesge.ch/dojo_project/projects/ui/dojocli/-/releases/Latest"
+gitedu_url=$gitedu_release_url
 cleanup_success() {
     printf "The dojo is installed in %s\nMake sure %s is in your path\n" "$dest" "$dest"
     cleanup
@@ -28,7 +30,7 @@ die() {
 detect_jq_tool() {
     if command -v jq 2> /dev/null > /dev/null; then
         get_version() {
-            command jq -r '.["version"]'
+            command jq -r '."assets"."links"[0].url' | command awk -F '/' '{print $(NF-1)}'
         }
     else
         die "jq not available on your system cannot get dojo version"
@@ -66,7 +68,7 @@ detect_network_tool() {
             command wget --quiet -O- "$1" |  get_version
         }
     else
-        die "Neither curl nor wget available. Cannot download dojo. Install any of the or see $gitedu_release_url to download manually"
+        die "Neither curl nor wget available. Cannot download dojo. Install any of the or see $gitedu_url to download manually"
     fi
 }
 
@@ -80,7 +82,7 @@ detect_os() {
                     aarch64*) arch="arm64";;
                     armv8*) arch="arm64";;
                     arm64) arch="arm64";;
-                    *) die "dojo binaries are not available for $(command uname -m) architecture. See $gitedu_release_url to download manually";;
+                    *) die "dojo binaries are not available for $(command uname -m) architecture. See $gitedu_url to download manually";;
             esac
             ;;
         'Linux')
@@ -90,10 +92,10 @@ detect_os() {
                 aarch64*) arch="arm64";;
                 armv8*) arch="arm64";;
                 arm64) arch="arm64";;
-                *) die "dojo binaries are not available for $(command uname -m) architecture. See $gitedu_release_url to download manually";;
+                *) die "dojo binaries are not available for $(command uname -m) architecture. See $gitedu_url to download manually";;
             esac
             ;;
-        *) die "dojo binaries are not available for $(command uname). See $gitedu_release_url to download manually"
+        *) die "dojo binaries are not available for $(command uname). See $gitedu_url to download manually"
     esac
 }
 
@@ -131,20 +133,22 @@ get_file_url() {
 }
 
 get_release_url() {
-    release_version=$(fetch_and_get_version_quiet https://gitedu.hesge.ch/dojo_project/projects/ui/dojocli/-/raw/main/NodeApp/package.json)
+    release_version=$(fetch_and_get_version_quiet https://gitedu.hesge.ch/api/v4/projects/12972/releases/Latest)
     [ $? -ne 0 -o -z "$release_version" ] && die "Could not get dojo latest release version"
     get_file_url "$release_version"
 }
 
 
-get_nightly_url() {
-    die "Error nightly not available yet"
-    # get_file_url "nightly" # TODO: fix for nightly
+get_prealpha_url() {
+    gitedu_url=$gitedu_prealpha_url
+    prealpha_version=$(fetch_and_get_version_quiet https://gitedu.hesge.ch/api/v4/projects/12972/releases/Pre-alpha)
+    [ $? -ne 0 -o -z "$prealpha_version" ] && die "Could not get dojo pre-alpha release version"
+    get_file_url "$prealpha_version"
 }
 
 get_download_url() {
     case "$installer" in
-        "nightly") get_nightly_url ;; # TODO: add nightly capabilities
+        "pre-alpha") get_prealpha_url ;;
         "") get_release_url ;;
         *) ;;
     esac