diff --git a/core/admin/run_dev.sh b/core/admin/run_dev.sh
index 05bf6548..cf05fba3 100755
--- a/core/admin/run_dev.sh
+++ b/core/admin/run_dev.sh
@@ -87,7 +87,7 @@ EOF
 
 # build
 chmod -R u+rwX,go+rX .
-"${docker}" build --build-arg TARGETPLATFORM=linux/amd64 --tag "${DEV_NAME}:latest" .
+"${docker}" build --tag "${DEV_NAME}:latest" .
 
 # gather volumes to map into container
 volumes=()