diff --git a/account_id_unit_test.go b/account_id_unit_test.go
index 8023c9651..dab8b5bd3 100644
--- a/account_id_unit_test.go
+++ b/account_id_unit_test.go
@@ -126,7 +126,7 @@ func TestUnitAccountIDPopulateFailForWrongMirrorHost(t *testing.T) {
 	require.NoError(t, err)
 	err = evmAddressAccountID.PopulateAccountNum(client)
 	require.Error(t, err)
-	require.True(t, strings.Contains(err.Error(), "no such host"))
+	require.True(t, strings.Contains(err.Error(), "no such host"), err.Error())
 }
 
 func TestUnitAccountIDPopulateFailWithNoMirror(t *testing.T) {
@@ -144,5 +144,5 @@ func TestUnitAccountIDPopulateFailWithNoMirror(t *testing.T) {
 	require.NoError(t, err)
 	err = evmAddressAccountID.PopulateAccountNum(client)
 	require.Error(t, err)
-	require.True(t, strings.Contains(err.Error(), "mirror node is not set"))
+	require.True(t, strings.Contains(err.Error(), "mirror node is not set"), err.Error())
 }
diff --git a/contract_id_unit_test.go b/contract_id_unit_test.go
index fd23e7802..ffc8406c0 100644
--- a/contract_id_unit_test.go
+++ b/contract_id_unit_test.go
@@ -145,7 +145,7 @@ func TestUnitContractIDPopulateFailForWrongMirrorHost(t *testing.T) {
 	require.NoError(t, err)
 	err = evmAddressAccountID.PopulateAccountNum(client)
 	require.Error(t, err)
-	require.True(t, strings.Contains(err.Error(), "no such host"))
+	require.True(t, strings.Contains(err.Error(), "no such host"), err.Error())
 }
 
 func TestUnitContractIDPopulateFailWithNoMirror(t *testing.T) {
@@ -163,5 +163,5 @@ func TestUnitContractIDPopulateFailWithNoMirror(t *testing.T) {
 	require.NoError(t, err)
 	err = evmAddressAccountID.PopulateAccountNum(client)
 	require.Error(t, err)
-	require.True(t, strings.Contains(err.Error(), "mirror node is not set"))
+	require.True(t, strings.Contains(err.Error(), "mirror node is not set"), err.Error())
 }