diff --git a/pkg/jsontable/jsontable.go b/pkg/jsontable/jsontable.go
index ef49137c..51dd6020 100644
--- a/pkg/jsontable/jsontable.go
+++ b/pkg/jsontable/jsontable.go
@@ -3,6 +3,7 @@ package jsontable
 import (
 	"fmt"
 	"io"
+	"strings"
 
 	"github.com/olekukonko/tablewriter"
 )
@@ -109,6 +110,9 @@ func (t *JSONTable) _JSONRenderInner() {
 		}
 		writeChar(t.out, '{')
 		for keyidx, key := range t.keys {
+			key := strings.ToLower(key)
+			key = strings.ReplaceAll(key, " ", "-")
+
 			value := "nil"
 			if keyidx < len(row) {
 				value = row[keyidx]
@@ -138,10 +142,8 @@ func (t *JSONTable) JSONRender() {
 
 		if t.hasCaption {
 			fmt.Fprintf(t.out, "\"%s\":\"%s\",", t.captionLabel, t.caption)
-
 		}
 		fmt.Fprintf(t.out, "\"%s\":", t.dataLabel)
-
 	}
 
 	// write list
diff --git a/tests/integration/app_secret.bats b/tests/integration/app_secret.bats
index bd847a14..41679e32 100644
--- a/tests/integration/app_secret.bats
+++ b/tests/integration/app_secret.bats
@@ -325,6 +325,22 @@ setup(){
   assert_success
 }
 
+@test "ls: show secrets as machine readable" {
+  run $ABRA app secret ls "$TEST_APP_DOMAIN"
+  assert_success
+  assert_output --partial 'false'
+
+  run $ABRA app secret generate "$TEST_APP_DOMAIN" --all
+  assert_success
+
+  run $ABRA app secret ls "$TEST_APP_DOMAIN" --machine
+  assert_success
+  assert_output --partial '"created-on-server":"true"'
+
+  run $ABRA app secret rm "$TEST_APP_DOMAIN" --all
+  assert_success
+}
+
 @test "ls: bail if unstaged changes and no --chaos" {
   run bash -c "echo foo >> $ABRA_DIR/recipes/$TEST_RECIPE/foo"
   assert_success