diff --git a/examples/ring-malli-swagger/src/example/server.clj b/examples/ring-malli-swagger/src/example/server.clj
index b4f63582..27260bd1 100644
--- a/examples/ring-malli-swagger/src/example/server.clj
+++ b/examples/ring-malli-swagger/src/example/server.clj
@@ -15,7 +15,8 @@
     ;       [spec-tools.spell :as spell]
             [ring.adapter.jetty :as jetty]
             [muuntaja.core :as m]
-            [clojure.java.io :as io]))
+            [clojure.java.io :as io]
+            [malli.util :as mu]))
 
 (def app
   (ring/ring-handler
@@ -70,7 +71,16 @@
        ;;:reitit.spec/wrap spell/closed ;; strict top-level validation
        :exception pretty/exception
        :data {:coercion (reitit.coercion.malli/create
-                          {:error-keys #{#_:type :coercion :in :humanized :schema :value #_:transformed #_:errors}})
+                          {;; set of keys to include in error messages
+                           :error-keys #{#_:type :coercion :in :schema :value :errors :humanized #_:transformed}
+                           ;; schema identity function (default: close all map schemas)
+                           :compile mu/closed-schema
+                           ;; strip-extra-keys (effects only predefined transformers)
+                           :strip-extra-keys true
+                           ;; add/set default values
+                           :default-values true
+                           ;; malli options
+                           :options nil})
               :muuntaja m/instance
               :middleware [;; swagger feature
                            swagger/swagger-feature
diff --git a/modules/reitit-core/src/reitit/coercion.cljc b/modules/reitit-core/src/reitit/coercion.cljc
index 07777db7..bcb7dfc9 100644
--- a/modules/reitit-core/src/reitit/coercion.cljc
+++ b/modules/reitit-core/src/reitit/coercion.cljc
@@ -21,7 +21,7 @@
 
 #?(:clj
    (defmethod print-method ::coercion [coercion ^Writer w]
-     (.write w (str "<<" (-get-name coercion) ">>"))))
+     (.write w (str "#Coercion{:name " (-get-name coercion) "}"))))
 
 (defrecord CoercionError [])
 
@@ -137,7 +137,7 @@
 ;; api-docs
 ;;
 
-(defn get-apidocs [this specification data]
+(defn get-apidocs [coercion specification data]
   (let [swagger-parameter {:query :query
                            :body :body
                            :form :formData
@@ -153,7 +153,7 @@
                              (map (fn [[k v]] [(swagger-parameter k) v]))
                              (filter first)
                              (into {}))))
-                    (-get-apidocs this specification)))))
+                    (-get-apidocs coercion specification)))))
 
 ;;
 ;; integration
diff --git a/modules/reitit-malli/src/reitit/coercion/malli.cljc b/modules/reitit-malli/src/reitit/coercion/malli.cljc
index fc1e9aef..411843da 100644
--- a/modules/reitit-malli/src/reitit/coercion/malli.cljc
+++ b/modules/reitit-malli/src/reitit/coercion/malli.cljc
@@ -109,11 +109,11 @@
                   :response {:default default-transformer-provider}}
    ;; set of keys to include in error messages
    :error-keys #{:type :coercion :in :schema :value :errors :humanized #_:transformed}
-   ;; schema identity function
+   ;; schema identity function (default: close all map schemas)
    :compile mu/closed-schema
-   ;; strip-extra-keys (effects only default transformers!)
+   ;; strip-extra-keys (effects only predefined transformers)
    :strip-extra-keys true
-   ;; add default values
+   ;; add/set default values
    :default-values true
    ;; malli options
    :options nil})
diff --git a/project.clj b/project.clj
index 20194435..b84243c9 100644
--- a/project.clj
+++ b/project.clj
@@ -33,7 +33,7 @@
                          [metosin/muuntaja "0.6.5"]
                          [metosin/jsonista "0.2.5"]
                          [metosin/sieppari "0.0.0-alpha7"]
-                         [metosin/malli "0.0.1-20200106.232607-10"]
+                         [metosin/malli "0.0.1-20200108.194558-11"]
 
                          [meta-merge "1.0.0"]
                          [fipp "0.6.21" :exclusions [org.clojure/core.rrb-vector]]