diff --git a/src/clj/commiteth/eth/multisig_wallet.clj b/src/clj/commiteth/eth/multisig_wallet.clj
index 2cefcff..d184a1e 100644
--- a/src/clj/commiteth/eth/multisig_wallet.clj
+++ b/src/clj/commiteth/eth/multisig_wallet.clj
@@ -141,7 +141,7 @@
                (Math/pow 10 token-base)
                token-base)]
     (assert (> base 0))
-    (float (/ value base))))
+    (double (/ value base))))
 
 
 (defn token-balance-in-bounty