diff --git a/nix/sources.json b/nix/sources.json

index a696237043140a5b42d67b9793bec39728214e29..6d36c9b99896a29ac0f2b71b798c20a96d64c28b 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -125,10 +125,10 @@ "description": "GPS log file viewer and analyzer with support for GPX, TCX, KML, FIT, IGC, NMEA, SLF, LOC, GeoJSON and OziExplorer files.",

     "homepage": "https://www.gpxsee.org",

     "owner": "tumic0",

     "repo": "GPXSee",

•    "rev": "a89ef11d733337a6263aa7e9f5ada7c2e9dcbd5e",
  

•    "sha256": "10a917y26l1iz0k8njdb4cvyly6qr0hv5pa5f6dgch01p85c52da",
  

•    "rev": "42b4216d9c43ff22146bfa305da766a3d330b2f9",
  

•    "sha256": "14pzcyy8kbnmr21yzml1hp7qmc055gyf48s27ff0jndd6f2dmxiq",
  

     "type": "tarball",

•    "url": "https://github.com/tumic0/GPXSee/archive/a89ef11d733337a6263aa7e9f5ada7c2e9dcbd5e.tar.gz",
  

•    "url": "https://github.com/tumic0/GPXSee/archive/42b4216d9c43ff22146bfa305da766a3d330b2f9.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "gpxsee-maps": {