diff --git a/goreleaser.yml b/goreleaser.yml
index 695f59f..d581ae3 100644
--- a/goreleaser.yml
+++ b/goreleaser.yml
@@ -38,7 +38,7 @@ dockers:
       - watchtower
   -
     goos: linux
-    goarch: i386
+    goarch: 386
     goarm: ''
     dockerfile: dockerfile/i386/Dockerfile
     build_flag_templates: