diff --git a/README.md b/README.md
index e207a4a1..1d29fdd4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # rethink
 
-[![version 1.0.4](https://img.shields.io/badge/pub-1.0.4-brightgreen.svg)](https://pub.dartlang.org/packages/angel_rethink)
+[![version 1.0.5](https://img.shields.io/badge/pub-1.0.5-brightgreen.svg)](https://pub.dartlang.org/packages/angel_rethink)
 [![build status](https://travis-ci.org/angel-dart/rethink.svg?branch=master)](https://travis-ci.org/angel-dart/rethink)
 
 RethinkDB-enabled services for the Angel framework.
diff --git a/lib/src/rethink_service.dart b/lib/src/rethink_service.dart
index 8f88f247..0d3e4aac 100644
--- a/lib/src/rethink_service.dart
+++ b/lib/src/rethink_service.dart
@@ -64,8 +64,7 @@ class RethinkService extends Service {
         return query;
       else {
         Map q = params['query'];
-        return q.keys.map((k) => k.toString()).fold<RqlQuery>(query,
-            (out, key) {
+        return q.keys.fold<RqlQuery>(query, (out, key) {
           var val = q[key];
 
           if (val is RequestContext ||
@@ -74,7 +73,7 @@ class RethinkService extends Service {
               val is Providers)
             return out;
           else {
-            return out.filter({k.toString(): val});
+            return out.filter({key.toString(): val});
           }
         });
       }
diff --git a/pubspec.yaml b/pubspec.yaml
index fb46be59..f53df862 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel_rethink
-version: 1.0.4
+version: 1.0.5
 description: RethinkDB-enabled services for the Angel framework.
 author: Tobe O <thosakwe@gmail.com>
 environment: