diff --git a/interface/resources/html/tabletHelp.html b/interface/resources/html/tabletHelp.html
index afa389661a..1140f045db 100644
--- a/interface/resources/html/tabletHelp.html
+++ b/interface/resources/html/tabletHelp.html
@@ -54,15 +54,15 @@
                 top: 0; left: 0; bottom: 0; right: 0;
             }
 			
-			#image_button {
-				position: absolute;
-				width: 463;
-				height: 410;
-				top: 155;
-				left: 8;
-				right: 8;
-				bottom: 146;
-			}
+            #image_button {
+                position: absolute;
+                width: 463;
+                height: 410;
+                top: 155;
+                left: 8;
+                right: 8;
+                bottom: 146;
+            }
 
             #report_problem {
                 position: fixed;
@@ -83,17 +83,17 @@
 
             function showKbm() {
                 document.getElementById("main_image").setAttribute("src", "img/tablet-help-keyboard.jpg");
-				document.getElementById("image_button").setAttribute("href", keyboardRefURL);
+                document.getElementById("image_button").setAttribute("href", keyboardRefURL);
             }
 
             function showHandControllers() {
                 document.getElementById("main_image").setAttribute("src", handControllerImageURL);
-				document.getElementById("image_button").setAttribute("href", handControllerRefURL);
+                document.getElementById("image_button").setAttribute("href", handControllerRefURL);
             }
 
             function showGamepad() {
                 document.getElementById("main_image").setAttribute("src", "img/tablet-help-gamepad.jpg");
-				document.getElementById("image_button").setAttribute("href", gamepadRefURL);
+                document.getElementById("image_button").setAttribute("href", gamepadRefURL);
             }
 
             function cycleRight() {