diff --git a/src/ludus/grammar.clj b/src/ludus/grammar.clj
index 095aae0..97634e8 100644
--- a/src/ludus/grammar.clj
+++ b/src/ludus/grammar.clj
@@ -47,7 +47,9 @@
 
 (defp pair-pattern group weak-order [:keyword pattern])
 
-(defp dict-pattern-term flat choice [pair-pattern :word splattern])
+(defp typed group weak-order [:word (quiet :as) :keyword])
+
+(defp dict-pattern-term flat choice [pair-pattern :word typed splattern])
 
 (defp dict-pattern-entry weak-order [dict-pattern-term separators])
 
@@ -65,8 +67,6 @@
 
 (defp guard order-0 [(quiet :when) expression])
 
-(defp typed group weak-order [:word (quiet :as) :keyword])
-
 (defp pattern flat choice [literal 
                            :ignored 
                            :placeholder 
diff --git a/src/ludus/interpreter.clj b/src/ludus/interpreter.clj
index d0f03ba..d09ac97 100644
--- a/src/ludus/interpreter.clj
+++ b/src/ludus/interpreter.clj
@@ -139,6 +139,9 @@
       :pair-pattern
       (assoc map (-> data first :data first) (second data))
 
+      :typed
+      (assoc map (-> data first :data first keyword) member)
+
       map ;;ignore splats
       )))
 
@@ -933,7 +936,7 @@
 
 (do
   (def source "
-    let #{:a a as :number} = #{:a 1}
+    let #{a as :number} = #{:a 1}
     a
       ")
 
diff --git a/src/ludus/interpreter_new.clj b/src/ludus/interpreter_new.clj
index d22c685..3c7c268 100644
--- a/src/ludus/interpreter_new.clj
+++ b/src/ludus/interpreter_new.clj
@@ -5,13 +5,13 @@
   		[ludus.scanner :as s]))
 
 (def source 
-  "spawn foo
+  "#{a as :number}
 "
   )
 
 (def tokens (-> source s/scan :tokens))
 
-(def result (p/apply-parser g/spawn tokens))	
+(def result (p/apply-parser g/dict-pattern tokens))	
 
 (-> result :data)