diff --git a/libfreerdp-crypto/nla.c b/libfreerdp-crypto/nla.c
index f39417311..243cb50e6 100644
--- a/libfreerdp-crypto/nla.c
+++ b/libfreerdp-crypto/nla.c
@@ -251,7 +251,7 @@ int credssp_client_authenticate(rdpCredssp* credssp)
 				SECURITY_NATIVE_DREP, (have_input_buffer) ? &input_buffer_desc : NULL,
 				0, &credssp->context, &output_buffer_desc, &pfContextAttr, &expiration);
 
-		if have_input_buffer && (input_buffer.pvBuffer != NULL)
+		if (have_input_buffer && (input_buffer.pvBuffer != NULL))
 		{
 			free(input_buffer.pvBuffer);
 			input_buffer.pvBuffer = NULL;