diff --git a/camlibs/gsmart/library.c b/camlibs/gsmart/library.c
index 185fda1a7..96c6baa5c 100644
--- a/camlibs/gsmart/library.c
+++ b/camlibs/gsmart/library.c
@@ -248,7 +248,7 @@ camera_init (Camera *camera, GPContext *context)
 			break;
 		default:
 			gp_context_error (context,
-					  _("Unsupported port type: %d."
+					  _("Unsupported port type: %d. "
 					    "This driver only works with USB"
 					    "cameras.\n"), camera->port->type);
 			return (GP_ERROR);