diff --git a/src/cc/dapps/zmigrate.c b/src/cc/dapps/zmigrate.c
index 31928c7d1..84cf4b057 100644
--- a/src/cc/dapps/zmigrate.c
+++ b/src/cc/dapps/zmigrate.c
@@ -946,8 +946,8 @@ again:
             lastamount3 = lastamount2;
             lastamount2 = lastamount;
             lastamount = amount;
-            if ( amount > stdamount+txfee )
-                amount = stdamount + txfee;
+            if ( amount > stdamount+2*txfee )
+                amount = stdamount + 2*txfee;
             if ( getnewaddress(coinaddr,coinstr,"") == 0 )
             {
                 z_sendmany(opidstr,coinstr,"",zcaddr,coinaddr,amount-txfee);