diff --git a/lib/Compilation.js b/lib/Compilation.js
index a3f4ba325..7f3eb3823 100644
--- a/lib/Compilation.js
+++ b/lib/Compilation.js
@@ -673,6 +673,7 @@ Compilation.prototype.addChunk = function addChunk(name, module, loc) {
 
 Compilation.prototype.assignIndex = function assignIndex(module) {
 	var _this = this;
+
 	function assignIndexToModule(module) {
 		// enter module
 		if(typeof module.index !== "number") {
@@ -687,6 +688,7 @@ Compilation.prototype.assignIndex = function assignIndex(module) {
 			assignIndexToDependencyBlock(module);
 		}
 	}
+
 	function assignIndexToDependency(dependency) {
 		if(dependency.module) {
 			queue.push(function() {
@@ -694,12 +696,14 @@ Compilation.prototype.assignIndex = function assignIndex(module) {
 			});
 		}
 	}
+
 	function assignIndexToDependencyBlock(block) {
 		var allDependencies = [];
 
 		function iteratorDependency(d) {
 			allDependencies.push(d);
 		}
+
 		function iteratorBlock(b) {
 			queue.push(function() {
 				assignIndexToDependencyBlock(b);
@@ -735,7 +739,9 @@ Compilation.prototype.assignIndex = function assignIndex(module) {
 };
 
 Compilation.prototype.processDependenciesBlockForChunk = function processDependenciesBlockForChunk(block, chunk) {
-	var queue = [[block, chunk]];
+	var queue = [
+		[block, chunk]
+	];
 	while(queue.length) {
 		var queueItem = queue.pop();
 		block = queueItem[0];
diff --git a/lib/FlagDependencyUsagePlugin.js b/lib/FlagDependencyUsagePlugin.js
index a88bdff27..32ccb0326 100644
--- a/lib/FlagDependencyUsagePlugin.js
+++ b/lib/FlagDependencyUsagePlugin.js
@@ -38,8 +38,7 @@ FlagDependencyUsagePlugin.prototype.apply = function(compiler) {
 					module.usedExports = addToSet(module.usedExports || [], usedExports);
 					if(module.usedExports.length === old)
 						return;
-				}
-				else if(Array.isArray(module.usedExports))
+				} else if(Array.isArray(module.usedExports))
 					return;
 				else
 					module.usedExports = false;