diff --git a/Readme.md b/Readme.md
index c30d7a3..88922a7 100644
--- a/Readme.md
+++ b/Readme.md
@@ -101,7 +101,7 @@ You can call mach-nix directly from a nix expression
 ```nix
 let
   mach-nix = import (builtins.fetchGit {
-    url = "https://github.com/DavHau/mach-nix/";
+    url = "https://github.com/DavHau/mach-nix";
     ref = "refs/tags/3.3.0";
   }) {};
 in
diff --git a/examples.md b/examples.md
index fe26a65..f223d60 100644
--- a/examples.md
+++ b/examples.md
@@ -44,7 +44,7 @@ every mach-nix expression should begin like this:
 ```nix
 let
   mach-nix = import (builtins.fetchGit {
-    url = "https://github.com/DavHau/mach-nix/";
+    url = "https://github.com/DavHau/mach-nix";
     ref = "refs/tags/3.3.0";
   }) {
     # optionally bring your own nixpkgs
@@ -280,7 +280,7 @@ In this example, mach-nix is used to resolve our python dependencies and provide
 ```nix
 let
   mach-nix = import (builtins.fetchGit {
-    url = "https://github.com/DavHau/mach-nix/";
+    url = "https://github.com/DavHau/mach-nix";
     ref = "refs/heads/3.3.0";  # update this version
   }) {
     python = "python37";
@@ -402,7 +402,7 @@ For the SD-image, create a configuration.nix file which adds the mach-nix tool a
 
 let
   machNix = import (builtins.fetchGit {
-    url = "https://github.com/DavHau/mach-nix/";
+    url = "https://github.com/DavHau/mach-nix";
     ref = "refs/tags/put_version_here";
   }) { inherit pkgs; };
 
diff --git a/pypi-crawlers/nix/python.nix b/pypi-crawlers/nix/python.nix
index 85f7815..5fa5929 100644
--- a/pypi-crawlers/nix/python.nix
+++ b/pypi-crawlers/nix/python.nix
@@ -1,6 +1,6 @@
 let
   mach-nix = import (builtins.fetchGit {
-    url = "https://github.com/DavHau/mach-nix/";
+    url = "https://github.com/DavHau/mach-nix";
     ref = "refs/tags/3.2.0";
   }) {};
 in