diff --git a/tool/generate-assets.sh b/tool/generate-assets.sh
index ad36ee02a7d..164b7c56ba0 100755
--- a/tool/generate-assets.sh
+++ b/tool/generate-assets.sh
@@ -28,9 +28,8 @@ function export_icon() {
     size="$2"
     name="$3"
     dpi="$4"
-    inkscape "$source" -o "android/app/src/main/res/mipmap-${dpi}dpi/$name.png" -w "$size" -h "$size" --actions="export-background:$color" &
-    inkscape "$source" -o "android/app/src/main/res/drawable-${dpi}dpi/${name}.png" -w "$size" -h "$size" &
-    wait
+    inkscape "$source" -o "android/app/src/main/res/mipmap-${dpi}dpi/$name.png" -w "$size" -h "$size" --actions="export-background:$color"
+    inkscape "$source" -o "android/app/src/main/res/drawable-${dpi}dpi/${name}.png" -w "$size" -h "$size"
 }
 
 function generate_adaptive_icon() {
@@ -50,13 +49,12 @@ function generate_adaptive_icon() {
 function export_icon_all() {
     source="$1"
     name="$2"
-    export_icon "$source" 72  "$name" h    &
-    export_icon "$source" 48  "$name" m    &
-    export_icon "$source" 96  "$name" xh   &
-    export_icon "$source" 144 "$name" xxh  &
-    export_icon "$source" 192 "$name" xxxh &
-    generate_adaptive_icon "$name" &
-    wait
+    export_icon "$source" 72  "$name" h
+    export_icon "$source" 48  "$name" m
+    export_icon "$source" 96  "$name" xh
+    export_icon "$source" 144 "$name" xxh
+    export_icon "$source" 192 "$name" xxxh
+    generate_adaptive_icon "$name"
 }
 
 function precompile_assets() {
@@ -112,9 +110,8 @@ copy_app_svg talk external/nextcloud-spreed
 
   for path in ../packages/*_app; do
     icon="$(basename "$path")"
-    export_icon_all "$path/assets/app.svg" "$icon" &
+    export_icon_all "$path/assets/app.svg" "$icon"
   done
-  wait
 
   fvm dart run flutter_native_splash:create
   fvm dart run sqflite_common_ffi_web:setup --force