diff --git a/metadata/com.geeksville.mesh.yml b/metadata/com.geeksville.mesh.yml
index 2a752044d1..e9f2324f8a 100644
--- a/metadata/com.geeksville.mesh.yml
+++ b/metadata/com.geeksville.mesh.yml
@@ -456,8 +456,8 @@ Builds:
       - export hash=$(sha256sum apk/assets/dexopt/baseline.prof)
       - rm -rf apk upstream.apk
       - for i in {1..10}; do unzip -q $$OUT$$ -d apk; sha256sum -c - <<< $hash &&
-        break; sha256sum apk/assets/dexopt/baseline.prof; rm -fr apk; taskset 0-3
-        gradle clean assembleFdroidRelease; done
+        break; sha256sum apk/assets/dexopt/baseline.prof; rm -fr apk; taskset --cpu-list
+        0-3 gradle clean assembleFdroidRelease; done
 
 AllowedAPKSigningKeys: a93b456568c175db0800a09f06777f892d812432adb8a3df73bc3e7f06c80c6d