diff --git a/gnucash/register/ledger-core/split-register-control.cpp b/gnucash/register/ledger-core/split-register-control.cpp
index 76fa25b1ea..9b821bb89e 100644
--- a/gnucash/register/ledger-core/split-register-control.cpp
+++ b/gnucash/register/ledger-core/split-register-control.cpp
@@ -696,7 +696,7 @@ gnc_find_split_in_trans_by_memo (Transaction *trans, const char *memo,
         if (unit_price)
         {
             gnc_numeric price = xaccSplitGetSharePrice (split);
-            if (!gnc_numeric_equal (price, gnc_numeric_create (1, 1)))
+            if (!gnc_numeric_zero_p (price))
                 continue;
         }