diff --git a/src/FormattingToolbar/index.js b/src/FormattingToolbar/index.js
index bfab2f9..3d6dad7 100644
--- a/src/FormattingToolbar/index.js
+++ b/src/FormattingToolbar/index.js
@@ -675,7 +675,7 @@ export default class FormatToolbar extends React.Component {
             undoIcon.width(),
             undoIcon.padding(),
             undoIcon.vBox(),
-            `Undo (${tips.MOD} +Z)`,
+            'Undo (' + tips.MOD + '+Z)',
             'toolbar-2x2'
           )
       }
@@ -687,7 +687,7 @@ export default class FormatToolbar extends React.Component {
             redoIcon.width(),
             redoIcon.padding(),
             redoIcon.vBox(),
-            `Redo (${tips.MOD} +Y)`,
+            'Redo (' + tips.MOD + '+Y)',
             'toolbar-2x3'
           )
       }
diff --git a/src/FormattingToolbar/toolbarTooltip.js b/src/FormattingToolbar/toolbarTooltip.js
index e2f9164..ee87231 100644
--- a/src/FormattingToolbar/toolbarTooltip.js
+++ b/src/FormattingToolbar/toolbarTooltip.js
@@ -52,8 +52,8 @@ export const capitalizeWord = word => capitalizeFirst(word) + sliceWord(word);
 
 export const identifyBlock = (block) => {
   const typeBeginning = firstTwoLetters(block);
-    if(typeBeginning === 'bl') return `Quote (${MOD}+Q)`;
-    if(typeBeginning === 'ul') return `Bulleted List (${MOD}+Shift+8)`;
-    if(typeBeginning === 'ol') return `Numbered List (${MOD}+Shift+7)`;
+    if(typeBeginning === 'bl') return 'Quote (' + MOD + '+Q)';
+    if(typeBeginning === 'ul') return 'Bulleted List (' + MOD + '+Shift+8)';
+    if(typeBeginning === 'ol') return 'Numbered List (' + MOD + '+Shift+7)';
   return null;
 };
diff --git a/src/icons/bold.js b/src/icons/bold.js
index b11977a..a73dd05 100644
--- a/src/icons/bold.js
+++ b/src/icons/bold.js
@@ -2,7 +2,7 @@ import React from 'react';
 
 import * as tips from '../FormattingToolbar/toolbarTooltip';
 
-export const type = () => `Bold (${tips.MOD}+B)`;
+export const type = () => 'Bold (' + tips.MOD + '+B)';
 
 export const height = () => '25px';
 
diff --git a/src/icons/code.js b/src/icons/code.js
index d0f3def..331efb7 100644
--- a/src/icons/code.js
+++ b/src/icons/code.js
@@ -2,7 +2,7 @@ import React from 'react';
 
 import * as tips from '../FormattingToolbar/toolbarTooltip';
 
-export const type = () => `Code (${tips.MOD}+Alt+C)`;
+export const type = () => 'Code (' + tips.MOD + "+Alt+C)";
 
 export const height = () => '25px';
 
diff --git a/src/icons/italic.js b/src/icons/italic.js
index 2f5e515..63c1814 100644
--- a/src/icons/italic.js
+++ b/src/icons/italic.js
@@ -2,7 +2,7 @@ import React from 'react';
 
 import * as tips from '../FormattingToolbar/toolbarTooltip';
 
-export const type = () => `Italic (${tips.MOD} +I)`;
+export const type = () => 'Italic (' + tips.MOD + '+I)';
 
 export const height = () => '25px';