diff --git a/x/margin/client/cli/tx_close_test.go b/x/margin/client/cli/tx_close_test.go
index 1740912cc..ee61fe448 100644
--- a/x/margin/client/cli/tx_close_test.go
+++ b/x/margin/client/cli/tx_close_test.go
@@ -22,7 +22,7 @@ func TestClosePosition(t *testing.T) {
 	// Tendermint RPC calls.
 	// ...
 	args := []string{
-		"--id=1",
+		"1",
 		"--from=" + val.Address.String(),
 		"-y",
 	}
diff --git a/x/margin/client/cli/tx_open_test.go b/x/margin/client/cli/tx_open_test.go
index d3b2a6806..32752e196 100644
--- a/x/margin/client/cli/tx_open_test.go
+++ b/x/margin/client/cli/tx_open_test.go
@@ -31,11 +31,11 @@ func TestOpenPosition(t *testing.T) {
 	// Tendermint RPC calls.
 	// ...
 	args := []string{
-		"--collateral_asset=" + ptypes.BaseCurrency,
-		"--borrow_asset=uatom",
-		"--collateral_amount=1000",
-		"--position=long",
-		"--leverage=1.5",
+		"open",
+		"1.5",
+		ptypes.BaseCurrency,
+		"1000",
+		"uatom",
 		"--from=" + val.Address.String(),
 		"-y",
 	}