diff --git a/src/components/layers/JSONEditor.jsx b/src/components/layers/JSONEditor.jsx
index 466c865..310ed13 100644
--- a/src/components/layers/JSONEditor.jsx
+++ b/src/components/layers/JSONEditor.jsx
@@ -115,7 +115,10 @@ class JSONEditor extends React.Component {
       scrollbarStyle: "null",
     }
 
-    return <div ref={(el) => this._el = el} />
+    return <div
+      className="codemirror-container"
+      ref={(el) => this._el = el}
+    />
   }
 }
 
diff --git a/src/styles/_codemirror.scss b/src/styles/_codemirror.scss
new file mode 100644
index 0000000..85d7aa8
--- /dev/null
+++ b/src/styles/_codemirror.scss
@@ -0,0 +1,3 @@
+.codemirror-container {
+  max-width: 100%;
+}
diff --git a/src/styles/_react-codemirror.scss b/src/styles/_react-codemirror.scss
deleted file mode 100644
index c054ca2..0000000
--- a/src/styles/_react-codemirror.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-.react-codemirror2 {
-  max-width: 100%;
-}
diff --git a/src/styles/index.scss b/src/styles/index.scss
index b27341d..bfef57f 100644
--- a/src/styles/index.scss
+++ b/src/styles/index.scss
@@ -38,7 +38,7 @@ $toolbar-offset: 0;
 @import 'popup';
 @import 'map';
 @import 'react-collapse';
-@import 'react-codemirror';
+@import 'codemirror';
 
 /**
  * Hacks for webdriverio isVisibleWithinViewport