diff --git a/core/renderers/zelos/measurables/bottom_row.js b/core/renderers/zelos/measurables/bottom_row.js
index d3ba8a3b2..cf7b580cb 100644
--- a/core/renderers/zelos/measurables/bottom_row.js
+++ b/core/renderers/zelos/measurables/bottom_row.js
@@ -33,8 +33,7 @@ const object = goog.require('Blockly.utils.object');
 const BottomRow = function(constants) {
   BottomRow.superClass_.constructor.call(this, constants);
 };
-object.inherits(BottomRow,
-    BaseBottomRow);
+object.inherits(BottomRow, BaseBottomRow);
 
 /**
  * @override
@@ -57,7 +56,7 @@ BottomRow.prototype.hasLeftSquareCorner = function(block) {
  */
 BottomRow.prototype.hasRightSquareCorner = function(block) {
   return !!block.outputConnection && !block.statementInputCount &&
-    !block.nextConnection;
+      !block.nextConnection;
 };
 
 exports = BottomRow;
diff --git a/core/renderers/zelos/measurables/top_row.js b/core/renderers/zelos/measurables/top_row.js
index 76777263c..b602e7df5 100644
--- a/core/renderers/zelos/measurables/top_row.js
+++ b/core/renderers/zelos/measurables/top_row.js
@@ -35,8 +35,7 @@ const object = goog.require('Blockly.utils.object');
 const TopRow = function(constants) {
   TopRow.superClass_.constructor.call(this, constants);
 };
-object.inherits(TopRow,
-    BaseTopRow);
+object.inherits(TopRow, BaseTopRow);
 
 /**
  * @override
@@ -50,8 +49,8 @@ TopRow.prototype.endsWithElemSpacer = function() {
  * @override
  */
 TopRow.prototype.hasLeftSquareCorner = function(block) {
-  const hasHat = (block.hat ?
-      block.hat === 'cap' : this.constants_.ADD_START_HATS) &&
+  const hasHat =
+      (block.hat ? block.hat === 'cap' : this.constants_.ADD_START_HATS) &&
       !block.outputConnection && !block.previousConnection;
   return !!block.outputConnection || hasHat;
 };
@@ -62,7 +61,7 @@ TopRow.prototype.hasLeftSquareCorner = function(block) {
  */
 TopRow.prototype.hasRightSquareCorner = function(block) {
   return !!block.outputConnection && !block.statementInputCount &&
-    !block.nextConnection;
+      !block.nextConnection;
 };
 
 exports = TopRow;