diff --git a/.drone.yml b/.drone.yml
index 35ee1961..135e6378 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,13 +6,13 @@ steps:
   - name: build
     commands:
       - nix-shell --pure --run "flutter build apk --split-per-abi"
+    environment:
+      NIX_PATH: "nixpkgs=/nix/var/nix/profiles/per-user/root/channels/nixos:unstable=/nix/var/nix/profiles/per-user/root/channels/unstable"
+      NIXPKGS_ALLOW_UNFREE: 1
+
   - name: deploy
     commands:
       - scp build/app/outputs/apk/release/*.apk 10.0.0.3:/var/lib/fdroid/repo
 
-environment:
-  NIX_PATH: "nixpkgs=/nix/var/nix/profiles/per-user/root/channels/nixos:unstable=/nix/var/nix/profiles/per-user/root/channels/unstable"
-  NIXPKGS_ALLOW_UNFREE: 1
-
 node:
   server: builder
diff --git a/shell.nix b/shell.nix
index 6ff05a0d..da57151a 100644
--- a/shell.nix
+++ b/shell.nix
@@ -9,7 +9,7 @@ let
   };
 in
 pkgs.mkShell {
-  ANDROID_HOME= "${androidComposition.androidsdk}/libexec/android-sdk";
+  ANDROID_HOME = "${androidComposition.androidsdk}/libexec/android-sdk";
   ANDROID_SDK_ROOT = "${androidComposition.androidsdk}/libexec/android-sdk";
   nativeBuildInputs = with pkgs; [ flutter openjdk11_headless ];
 }