diff --git a/src/main/lemondronor/advisorycircular.cljs b/src/main/lemondronor/advisorycircular.cljs
index 2b24430..a9ccfbe 100644
--- a/src/main/lemondronor/advisorycircular.cljs
+++ b/src/main/lemondronor/advisorycircular.cljs
@@ -530,7 +530,7 @@
 
 (defn split-history [history]
   (let [most-recent-time (:time (last history))
-        cutoff-time (- most-recent-time (* 6 60 1000))]
+        cutoff-time (- most-recent-time (* 10 60 1000))]
     (split-with #(< (:time %) cutoff-time) history)))