diff --git a/src/venia/core.cljc b/src/venia/core.cljc
index b313b19..e69b022 100644
--- a/src/venia/core.cljc
+++ b/src/venia/core.cljc
@@ -49,7 +49,7 @@
   (->> (for [[type value] fields]
          (condp = type
            :venia/field (name value)
-           :venia/nested-field (str (name (:venia/nested-field-root value)) "{" (fields->str (:venia/nested-field-children value)) "}")))
+           :venia/nested-field (str (name (:venia/nested-field-root value)) (when (:args value) (str "(" (arguments->str (:args value)) ")")) "{" (fields->str (:venia/nested-field-children value)) "}")))
        (interpose ",")
        (apply str)))
 
@@ -119,4 +119,4 @@
   [data]
   (->> (map ->query-str (spec/query->spec data))
        (interpose " ")
-       (apply str)))
\ No newline at end of file
+       (apply str)))
diff --git a/src/venia/spec.cljc b/src/venia/spec.cljc
index 0f608ba..39ea53d 100644
--- a/src/venia/spec.cljc
+++ b/src/venia/spec.cljc
@@ -5,7 +5,7 @@
 
 (s/def :venia/query-name keyword?)
 (s/def :venia/fields (s/coll-of (s/or :venia/field keyword?
-                                      :venia/nested-field (s/cat :venia/nested-field-root keyword? :venia/nested-field-children :venia/fields))))
+                                      :venia/nested-field (s/cat :venia/nested-field-root keyword? :args (s/? :venia/args) :venia/nested-field-children :venia/fields))))
 (s/def :venia/args (s/keys :opt [:venia/alias]))
 (s/def :venia/query (s/cat :query :venia/query-name :args (s/? :venia/args) :fields :venia/fields))
 (s/def :venia/query-with-fragment (s/cat :query :venia/query-name :args (s/? :venia/args) :fragment-name keyword?))
@@ -33,4 +33,4 @@
     (if (invalid? conformed)
       (ex/throw-ex {:venia/ex-type    :venia/spec-validation
                     :venia/ex-explain (s/explain :venia/query-def query)})
-      conformed)))
\ No newline at end of file
+      conformed)))
diff --git a/test/venia/core_test.cljc b/test/venia/core_test.cljc
index 9daa7e1..18de8e8 100644
--- a/test/venia/core_test.cljc
+++ b/test/venia/core_test.cljc
@@ -33,6 +33,11 @@
           query-str "{employee(id:1,active:true){name,address,friends{name,email}}}"]
       (is (= query-str (v/graphql-query data)))))
 
+  (testing "Should create a valid graphql string using params on nested fields."
+    (let [data [[[:employee {:id 1 :active true} [:name :address [:friends {:id 1} [:name :email]]]]]]
+          query-str "{employee(id:1,active:true){name,address,friends(id:1){name,email}}}"]
+      (is (= query-str (v/graphql-query data)))))
+
   (testing "Invalid query, should throw exception"
     (is (thrown? #?(:clj  Exception
                     :cljs js/Error) (v/graphql-query []))))