diff --git a/src/react/JSONTree/JSONArrayNode.js b/src/react/JSONTree/JSONArrayNode.js
index b81f9073..6176b30c 100644
--- a/src/react/JSONTree/JSONArrayNode.js
+++ b/src/react/JSONTree/JSONArrayNode.js
@@ -9,7 +9,7 @@ const styles = {
     paddingTop: 2,
     paddingBottom: 2,
     paddingRight: 4,
-    marginLeft: 10
+    marginLeft: 3
   },
   label: {
     margin: 0,
diff --git a/src/react/JSONTree/JSONObjectNode.js b/src/react/JSONTree/JSONObjectNode.js
index 933a7aed..11eb427c 100644
--- a/src/react/JSONTree/JSONObjectNode.js
+++ b/src/react/JSONTree/JSONObjectNode.js
@@ -9,7 +9,7 @@ const styles = {
     paddingTop: 2,
     paddingBottom: 2,
     paddingRight: 4,
-    marginLeft: 10
+    marginLeft: 3
   },
   label: {
     margin: 0,
diff --git a/src/react/JSONTree/index.js b/src/react/JSONTree/index.js
index 61bf81f0..e8e80e3e 100644
--- a/src/react/JSONTree/index.js
+++ b/src/react/JSONTree/index.js
@@ -43,7 +43,10 @@ export default class JSONTree extends React.Component {
       rootNode =