diff --git a/src/driver-hidpp10.c b/src/driver-hidpp10.c
index 42c632c5..992f8487 100644
--- a/src/driver-hidpp10.c
+++ b/src/driver-hidpp10.c
@@ -453,8 +453,8 @@ hidpp10drv_read_profile(struct ratbag_profile *profile)
 			/* FIXME: this relies on libratbag using the
 			 * same steps that we support */
 			ratbag_resolution_set_dpi_list_from_range(res, min, max);
-		} else {
-			for (int i = 0; i < hidpp10->dpi_count; i++)
+		} else if (hidpp10->dpi_count > 0) {
+			for (uint8_t i = 0; i < hidpp10->dpi_count; i++)
 				dpis[i] = hidpp10->dpi_table[i].dpi;
 
 			ratbag_resolution_set_dpi_list(res, dpis, hidpp10->dpi_count);