diff --git a/src/router.js b/src/router.js
index 2272f74..fb5d65f 100644
--- a/src/router.js
+++ b/src/router.js
@@ -78,7 +78,7 @@ module.exports = function (source) {
       array = db(req.params.resource).filter(function (obj) {
         for (var key in obj) {
           var value = obj[key]
-          if(utils.deepQuery(value, q)){
+          if (utils.deepQuery(value, q)) {
             return true
           }
         }
diff --git a/src/utils.js b/src/utils.js
index 69060b7..65daaf6 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -6,15 +6,15 @@ var pluralize = require('pluralize')
 // Example:
 //   'true' -> true
 //   '1' -> 1
-function toNative(value) {
-  if(typeof value === 'string') {
-    if(value === ''
+function toNative (value) {
+  if (typeof value === 'string') {
+    if (value === ''
        || value.trim() !== value
        || (value.length > 1 && value[0] === '0')) {
       return value
-    } else if(value === 'true' || value === 'false') {
+    } else if (value === 'true' || value === 'false') {
       return value === 'true'
-    } else if(!isNaN(+value)) {
+    } else if (!isNaN(+value)) {
       return +value
     }
   }
@@ -22,15 +22,15 @@ function toNative(value) {
 }
 
 // Return incremented id or uuid
-function createId(coll) {
-  if(_.isEmpty(coll)) {
+function createId (coll) {
+  if (_.isEmpty(coll)) {
     return 1
   } else {
-    var id = _.max(coll, function(doc) {
+    var id = _.max(coll, function (doc) {
       return doc.id
     }).id
 
-    if(_.isFinite(id)) {
+    if (_.isFinite(id)) {
       // Increment integer id
       return ++id
     } else {
@@ -42,19 +42,19 @@ function createId(coll) {
 
 // Returns document ids that have unsatisfied relations
 // Example: a comment that references a post that doesn't exist
-function getRemovable(db) {
+function getRemovable (db) {
   var removable = []
 
-  _(db).each(function(coll, collName) {
-    _(coll).each(function(doc) {
-      _(doc).each(function(value, key) {
-        if(/Id$/.test(key)) {
+  _(db).each(function (coll, collName) {
+    _(coll).each(function (doc) {
+      _(doc).each(function (value, key) {
+        if (/Id$/.test(key)) {
           var refName = pluralize.plural(key.slice(0, -2))
           // Test if table exists
-          if(db[refName]) {
+          if (db[refName]) {
             // Test if references is defined in table
             var ref = _.findWhere(db[refName], {id: value})
-            if(_.isUndefined(ref)) {
+            if (_.isUndefined(ref)) {
               removable.push({name: collName, id: doc.id})
             }
           }
@@ -66,22 +66,22 @@ function getRemovable(db) {
   return removable
 }
 
-function deepQuery(value, q) {
-  if(value) {
-    if(_.isArray(value)) {
-      for(var i = 0; i < value.length; i++) {
-        if(deepQuery(value[i], q)) {
+function deepQuery (value, q) {
+  if (value) {
+    if (_.isArray(value)) {
+      for (var i = 0; i < value.length; i++) {
+        if (deepQuery(value[i], q)) {
           return true
         }
       }
-    } else if(_.isPlainObject(value)) {
-      for(var k in value) {
-        if(deepQuery(value[k], q)) {
+    } else if (_.isPlainObject(value)) {
+      for (var k in value) {
+        if (deepQuery(value[k], q)) {
           return true
         }
       }
-    } else if(value.toString().toLowerCase().indexOf(q) !== -1) {
-      return true;
+    } else if (value.toString().toLowerCase().indexOf(q) !== -1) {
+      return true
     }
   }
 }