diff --git a/server/modelpath.go b/server/modelpath.go
index 3fdb4238f..92911542a 100644
--- a/server/modelpath.go
+++ b/server/modelpath.go
@@ -49,8 +49,7 @@ func ParseModelPath(name string) ModelPath {
 		name = after
 	}
 
-	name = strings.ReplaceAll(name, string(os.PathSeparator), "/")
-	parts := strings.Split(name, "/")
+	parts := strings.Split(filepath.ToSlash(name), "/")
 	switch len(parts) {
 	case 3:
 		mp.Registry = parts[0]