diff --git a/gstreamer/src/toc_serde.rs b/gstreamer/src/toc_serde.rs
index 216bbd247..4d080d436 100644
--- a/gstreamer/src/toc_serde.rs
+++ b/gstreamer/src/toc_serde.rs
@@ -239,8 +239,7 @@ mod tests {
                 "                                ],",
                 "                            )),",
                 "                            loop: Some((None, 0)),",
-                "                            sub_entries: [",
-                "                            ],",
+                "                            sub_entries: [],",
                 "                        ),",
                 "                        (",
                 "                            entry_type: Chapter,",
@@ -255,8 +254,7 @@ mod tests {
                 "                                ],",
                 "                            )),",
                 "                            loop: Some((None, 0)),",
-                "                            sub_entries: [",
-                "                            ],",
+                "                            sub_entries: [],",
                 "                        ),",
                 "                    ],",
                 "                ),",
@@ -273,8 +271,7 @@ mod tests {
                 "                        ],",
                 "                    )),",
                 "                    loop: Some((None, 0)),",
-                "                    sub_entries: [",
-                "                    ],",
+                "                    sub_entries: [],",
                 "                ),",
                 "            ],",
                 "        ),",