diff --git a/src/pricebot/core.clj b/src/pricebot/core.clj
index b2ac355..6473a3e 100644
--- a/src/pricebot/core.clj
+++ b/src/pricebot/core.clj
@@ -183,15 +183,15 @@
   (with-out-str (clojure.pprint/pprint o)))
 
 (defn get-args [keys args]
-  (let [input-opts (parse-opts args cli-opts)
-        opts       (into {} (map (partial get-key input-opts) keys))
-        missing    (filter (fn [k] (not (get opts k))) keys)]
-    (cond (:help opts)           (exit! 0 (:summary opts))
-          (:errors opts)         (exit! 1 (str/join \newline (:errors opts)))
+  (let [{:keys [options arguments errors summary]} (parse-opts args cli-opts)
+        resolved   (into {} (map (partial get-key options) keys))
+        missing    (filter (fn [k] (not (get resolved k))) keys)]
+    (cond (:help options)        (exit! 0 summary)
+          errors                 (exit! 1 (str/join \newline errors))
           (not (empty? missing)) (exit! 2 (str "missing arguments: " (str/join " " (map name missing))
                                                \newline
                                                "available: " (pprint-to-string opts)))
-          :else                  opts)))
+          :else                  resolved)))
 
 (defn -main [& args]
   (let [required-keys [:exchange-host