diff --git a/internal/storage/ledger/accounts_test.go b/internal/storage/ledger/accounts_test.go
index 5277f5fba..a84b86cb4 100644
--- a/internal/storage/ledger/accounts_test.go
+++ b/internal/storage/ledger/accounts_test.go
@@ -360,6 +360,7 @@ func TestAccountsGet(t *testing.T) {
 		}, *account)
 	})
 
+	// todo: test sometimes failing, need to investigate
 	t.Run("find account using pit", func(t *testing.T) {
 		t.Parallel()
 
diff --git a/test/e2e/api_balances_aggregated.go b/test/e2e/api_balances_aggregated.go
index d4793129b..536679b73 100644
--- a/test/e2e/api_balances_aggregated.go
+++ b/test/e2e/api_balances_aggregated.go
@@ -158,6 +158,7 @@ var _ = Context("Ledger engine tests", func() {
 			Expect(response).To(HaveLen(1))
 			Expect(response["USD/2"]).To(Equal(big.NewInt(100)))
 		})
+		// todo: test sometimes failing, need to investigate
 		It("should be ok when aggregating using pit on insertion date", func() {
 			response, err := GetBalancesAggregated(
 				ctx,