diff --git a/plugins/builder-pack/builder-build b/plugins/builder-pack/builder-build
index 189b3d48d..2e47f4bc6 100755
--- a/plugins/builder-pack/builder-build
+++ b/plugins/builder-pack/builder-build
@@ -28,7 +28,7 @@ trigger-builder-pack-builder-build() {
 
   pushd "$SOURCECODE_WORK_DIR" &>/dev/null
 
-  ENV_ARGS=($(config_export app "$APP" --format pack --merged))
+  ENV_ARGS=($(config_export app "$APP" --format pack-keys --merged))
   eval "$(config_export app "$APP" --merged)"
 
   plugn trigger pre-build-pack "$APP" "$SOURCECODE_WORK_DIR"
diff --git a/plugins/config/functions.go b/plugins/config/functions.go
index 49c6d6a5b..13407fbfb 100644
--- a/plugins/config/functions.go
+++ b/plugins/config/functions.go
@@ -19,7 +19,7 @@ func export(appName string, global bool, merged bool, format string) error {
 		"exports":          ExportFormatExports,
 		"json":             ExportFormatJSON,
 		"json-list":        ExportFormatJSONList,
-		"pack":             ExportFormatPackArgKeys,
+		"pack-keys":        ExportFormatPackArgKeys,
 		"pretty":           ExportFormatPretty,
 		"shell":            ExportFormatShell,
 	}
diff --git a/plugins/config/src/subcommands/subcommands.go b/plugins/config/src/subcommands/subcommands.go
index 2032b147d..5fe5bc834 100644
--- a/plugins/config/src/subcommands/subcommands.go
+++ b/plugins/config/src/subcommands/subcommands.go
@@ -49,7 +49,7 @@ func main() {
 		args := flag.NewFlagSet("config:export", flag.ExitOnError)
 		global := args.Bool("global", false, "--global: use the global environment")
 		merged := args.Bool("merged", false, "--merged: merge app environment and global environment")
-		format := args.String("format", "exports", "--format: [ docker-args | docker-args-keys | exports | envfile | json | json-list | pack | pretty | shell ] which format to export as)")
+		format := args.String("format", "exports", "--format: [ docker-args | docker-args-keys | exports | envfile | json | json-list | pack-keys | pretty | shell ] which format to export as)")
 		args.Parse(os.Args[2:])
 		if !*global {
 			appName = args.Arg(0)