diff --git a/cmd/restic/cmd_diff.go b/cmd/restic/cmd_diff.go
index b2ce7fca0..090568845 100644
--- a/cmd/restic/cmd_diff.go
+++ b/cmd/restic/cmd_diff.go
@@ -196,7 +196,7 @@ func uniqueNodeNames(tree1, tree2 *restic.Tree) (tree1Nodes, tree2Nodes map[stri
 		uniqueNames = append(uniqueNames, name)
 	}
 
-	sort.Sort(sort.StringSlice(uniqueNames))
+	sort.Strings(uniqueNames)
 	return tree1Nodes, tree2Nodes, uniqueNames
 }
 
diff --git a/internal/restic/snapshot_group.go b/internal/restic/snapshot_group.go
index 1e5ac18ee..bc3ef8ae3 100644
--- a/internal/restic/snapshot_group.go
+++ b/internal/restic/snapshot_group.go
@@ -51,7 +51,7 @@ func GroupSnapshots(snapshots Snapshots, options string) (map[string]Snapshots,
 
 		if GroupByTag {
 			tags = sn.Tags
-			sort.StringSlice(tags).Sort()
+			sort.Strings(tags)
 		}
 		if GroupByHost {
 			hostname = sn.Hostname
@@ -60,7 +60,7 @@ func GroupSnapshots(snapshots Snapshots, options string) (map[string]Snapshots,
 			paths = sn.Paths
 		}
 
-		sort.StringSlice(sn.Paths).Sort()
+		sort.Strings(sn.Paths)
 		var k []byte
 		var err error