diff --git a/Grow.c b/Grow.c
index 5979bb6..4de8029 100644
--- a/Grow.c
+++ b/Grow.c
@@ -1850,12 +1850,12 @@ size_change_error:
 			goto release;
 		}
 		if (s->assume_clean) {
-			/* This will fail on kernels newer than 3.0 unless
+			/* This will fail on kernels older than 3.0 unless
 			 * a backport has been arranged.
 			 */
 			if (sra == NULL ||
 			    sysfs_set_str(sra, NULL, "resync_start", "none") < 0)
-				pr_err("--assume-clean not support with --grow on this kernel\n");
+				pr_err("--assume-clean not supported with --grow on this kernel\n");
 		}
 		ioctl(fd, GET_ARRAY_INFO, &array);
 		s->size = get_component_size(fd)/2;