diff --git a/content/camp_mildenberg.md b/content/camp_mildenberg.md
index dcb5df030aad9a1de931ed54f9f12bd1d7d2b745..28aa15ad3c5777b015f94befff6c96bb0fb47911 100644
--- a/content/camp_mildenberg.md
+++ b/content/camp_mildenberg.md
@@ -48,6 +48,8 @@ Delivery hours: 08-20
 
 [![delivery entrance](gfx/camp_anfahrtsplan_uturn_800.png)](gfx/camp_anfahrtsplan_uturn.png)
 
+image © [OpenStreetMap](https://www.openstreetmap.org/copyright)
+
 ## Guidance for Assemblies
 Please inform us by mail if you:
 * need working or weatherproof storage space