diff --git a/pusher.lisp b/pusher.lisp
index fde60cc..1294be3 100644
--- a/pusher.lisp
+++ b/pusher.lisp
@@ -64,8 +64,8 @@ on page load")
     :accessor push-default-sessions
     :initarg :default-sessions
     :initform :acceptor-sessions
-    :type '(member :current-session :acceptor-sessions
-            :acceptor-sessions-except-current)
+    :type (member :current-session :acceptor-sessions
+           :acceptor-sessions-except-current)
     :documentation "If a push function is called and the hunchentoot
 sessions are not specified, this will determine which in sessions the push call
 happens on the client side."))
diff --git a/smackjack.lisp b/smackjack.lisp
index 48b006c..7952744 100644
--- a/smackjack.lisp
+++ b/smackjack.lisp
@@ -22,14 +22,14 @@
     :accessor http-method
     :initarg :method
     :initform :get
-    :type '(member :post :get)
+    :type (member :post :get)
     :documentation "http method of the lisp ajax function")
    (callback-data
     :accessor callback-data
     :initarg :callback-data
     :initform :response-xml
-    :type '(member :request-object :response-xml :response-text
-            :response-xml-text :json)
+    :type (member :request-object :response-xml :response-text
+           :response-xml-text :json)
     :documentation "argument passed to callback function from ajax response.
                     Content-type should correspond.")
    (content-type