diff --git a/docs/location.md b/docs/location.md
index ad15b87f6c570fc53060b935d916bde8f18dc4a4..f30c5b3eba5ac3d5df24814456c8f7bd83ff4193 100644
--- a/docs/location.md
+++ b/docs/location.md
@@ -5,7 +5,7 @@ The Chaos Communication Camp takes place at the
     Ziegeleipark Mildenberg Zehdenick
     Ziegelei 10
     16792 Zehdenick (OT Mildenberg)
-    53° 01' 48" N, 13° 18' 27" E
+    53° 01′ 48″ N, 13° 18′ 27″ E
 
 ([Ziegeleipark](https://www.ziegeleipark.de/), [OpenStreetMap](https://www.openstreetmap.org/#map=17/53.03131/13.30736), [Google Maps](https://www.google.com/maps/place/Ziegeleipark+Mildenberg/@53.031938,13.306962,1331m/?hl=en))
 
diff --git a/docs/travel.md b/docs/travel.md
index c9182f265814a271df3fb8d7734c3232e7362a57..6023622567d8b08337a86f4b1824247c6568d46c 100644
--- a/docs/travel.md
+++ b/docs/travel.md
@@ -3,7 +3,7 @@
     Ziegeleipark Mildenberg Zehdenick
     Ziegelei 10
     16792 Zehdenick (OT Mildenberg)
-    53° 01' 48" N, 13° 18' 27" E
+    53° 01′ 48″ N, 13° 18′ 27″ E
 
 ([Ziegeleipark](https://www.ziegeleipark.de/), [OpenStreetMap](https://www.openstreetmap.org/#map=17/53.03131/13.30736), [Google Maps](https://www.google.com/maps/place/Ziegeleipark+Mildenberg/@53.031938,13.306962,1331m/?hl=en))