diff --git a/packages/frontend/src/components/SkModPlayer.vue b/packages/frontend/src/components/SkModPlayer.vue
index 0933806109..4817259470 100644
--- a/packages/frontend/src/components/SkModPlayer.vue
+++ b/packages/frontend/src/components/SkModPlayer.vue
@@ -1,5 +1,5 @@
 <!--
-SPDX-FileCopyrightText: marie and other Sharkey contributors
+SPDX-FileCopyrightText: puniko and other Sharkey contributors
 SPDX-License-Identifier: AGPL-3.0-only
 -->
 
diff --git a/packages/frontend/src/scripts/chiptune2.ts b/packages/frontend/src/scripts/chiptune2.ts
index 220002ff1e..07822502eb 100644
--- a/packages/frontend/src/scripts/chiptune2.ts
+++ b/packages/frontend/src/scripts/chiptune2.ts
@@ -1,6 +1,6 @@
 /*
- * SPDX-FileCopyrightText: marie and other Sharkey contributors
- * SPDX-License-Identifier: AGPL-3.0-only
+ * SPDX-FileCopyrightText: Simon Gündling and other chiptune2.js contributors
+ * SPDX-License-Identifier: MIT
  */
 
 /* eslint-disable */