diff --git a/index.js b/index.js
index d078c192..671b709f 100644
--- a/index.js
+++ b/index.js
@@ -18,3 +18,4 @@ try {
         exports.version = require('../package').version;
     }
 } catch (e) {}
+
diff --git a/lib/adapters/mongoose.js b/lib/adapters/mongoose.js
index 19f642f9..4c0ab333 100644
--- a/lib/adapters/mongoose.js
+++ b/lib/adapters/mongoose.js
@@ -67,7 +67,9 @@ MongooseAdapter.prototype.getCached = function (model, id, cb) {
         cb(null, this.cache[model][id]);
     } else {
         this._models[model].findById(id, function (err, instance) {
-            if (err) return cb(err);
+            if (err) {
+                return cb(err);
+            }
             this.cache[model][id] = instance;
             cb(null, instance);
         }.bind(this));
@@ -83,7 +85,9 @@ MongooseAdapter.prototype.create = function (model, data, callback) {
 
 MongooseAdapter.prototype.save = function (model, data, callback) {
     this.getCached(model, data.id, function (err, inst) {
-        if (err) return callback(err);
+        if (err) {
+            return callback(err);
+        }
         merge(inst, data);
         inst.save(callback);
     });
@@ -92,7 +96,9 @@ MongooseAdapter.prototype.save = function (model, data, callback) {
 MongooseAdapter.prototype.exists = function (model, id, callback) {
     delete this.cache[model][id];
     this.getCached(model, id, function (err, data) {
-        if (err) return callback(err);
+        if (err) {
+            return callback(err);
+        }
         callback(err, !!data);
     });
 };
@@ -100,16 +106,23 @@ MongooseAdapter.prototype.exists = function (model, id, callback) {
 MongooseAdapter.prototype.find = function find(model, id, callback) {
     delete this.cache[model][id];
     this.getCached(model, id, function (err, data) {
-        if (err) return callback(err);
+        if (err) {
+            return callback(err);
+        }
         callback(err, data ? data.toObject() : null);
     });
 };
 
 MongooseAdapter.prototype.destroy = function destroy(model, id, callback) {
     this.getCached(model, id, function (err, data) {
-        if (err) return callback(err);
-        if (data) data.remove(callback);
-        else callback(null);
+        if (err) {
+            return callback(err);
+        }
+        if (data) {
+            data.remove(callback);
+        } else {
+            callback(null);
+        }
     });
 };
 
diff --git a/lib/adapters/postgres.js b/lib/adapters/postgres.js
index e3f848c0..aff215c3 100644
--- a/lib/adapters/postgres.js
+++ b/lib/adapters/postgres.js
@@ -196,7 +196,7 @@ PG.prototype.fromDatabase = function (model, data) {
 };
 
 PG.prototype.escapeName = function (name) {
-    return '"' + name + '"';
+    return '"' + name.replace(/\./g, '"."') + '"';
 };
 
 PG.prototype.all = function all(model, filter, callback) {
diff --git a/lib/hookable.js b/lib/hookable.js
index 907fc2f9..bc5faa17 100644
--- a/lib/hookable.js
+++ b/lib/hookable.js
@@ -38,8 +38,11 @@ Hookable.prototype.trigger = function trigger(actionName, work, data) {
     }
 
     function next(done) {
-        if (afterHook) afterHook.call(inst, done);
-        else if (done) done.call(this);
+        if (afterHook) {
+            afterHook.call(inst, done);
+        } else if (done) {
+            done.call(this);
+        }
     }
 };
 
diff --git a/lib/validatable.js b/lib/validatable.js
index 8a81bd9f..3600e6f4 100644
--- a/lib/validatable.js
+++ b/lib/validatable.js
@@ -257,7 +257,7 @@ function validateUniqueness(attr, conf, err, done) {
     this.constructor.all(cond, function (error, found) {
         if (found.length > 1) {
             err();
-        } else if (found.length === 1 && found[0].id !== this.id) {
+        } else if (found.length === 1 && found[0].id != this.id) {
             err();
         }
         done();
diff --git a/test/common_test.js b/test/common_test.js
index 4a6c5685..b7285917 100644
--- a/test/common_test.js
+++ b/test/common_test.js
@@ -1,8 +1,8 @@
+require('./spec_helper').init(exports);
+
 var Schema = require('../index').Schema;
 var Text = Schema.Text;
 
-require('./spec_helper').init(exports);
-
 var schemas = {
     // riak: {},
     mysql: {
diff --git a/test/spec_helper.js b/test/spec_helper.js
index 5e02b7f0..4f199d21 100644
--- a/test/spec_helper.js
+++ b/test/spec_helper.js
@@ -1,3 +1,7 @@
+var semicov = require('semicov');
+semicov.init('lib');
+process.on('exit', semicov.report);
+
 try {
     global.sinon = require('sinon');
 } catch (e) {