diff --git a/.forgejo/workflows/map-generator.yml b/.forgejo/workflows/map-generator.yml
index 29d38c475..90ce8a85e 100644
--- a/.forgejo/workflows/map-generator.yml
+++ b/.forgejo/workflows/map-generator.yml
@@ -84,7 +84,9 @@ jobs:
           pyosmium-up-to-date planet-latest.osm.pbf -o planet-latest-new.osm.pbf -vv --size 16384
           mv planet-latest-new.osm.pbf planet-latest.osm.pbf
       - name: Converting planet-latest.osm.pbf to planet.o5m
-        run: osmconvert planet-latest.osm.pbf -o=planet.o5m
+        run: |
+          cd /media/4tbexternal/osm-planet/planet/
+          osmconvert planet-latest.osm.pbf -o=planet.o5m
 
   wiki-update:
     if: inputs.jobs == 'wiki' || inputs.jobs == 'all'