1 files changed, 8 insertions, 8 deletions
diff --git a/doc/languages-frameworks/beam.section.md b/doc/languages-frameworks/beam.section.md
index f6c74cb01e40c..65204757b4a28 100644
--- a/doc/languages-frameworks/beam.section.md
+++ b/doc/languages-frameworks/beam.section.md
@@ -115,7 +115,7 @@ If there are git depencencies.
           owner = "elixir-libraries";
           repo = "prometheus.ex";
           rev = "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5";
-          sha256 = "1v0q4bi7sb253i8q016l7gwlv5562wk5zy3l2sa446csvsacnpjk";
+          hash = "sha256-U17LlN6aGUKUFnT4XyYXppRN+TvUBIBRHEUsfeIiGOw=";
         };
         # you can re-use the same beamDeps argument as generated
         beamDeps = with final; [ prometheus ];
@@ -124,7 +124,7 @@ If there are git depencencies.
 };
 ```
 
-You will need to run the build process once to fix the sha256 to correspond to your new git src.
+You will need to run the build process once to fix the hash to correspond to your new git src.
 
 ###### FOD {#fixed-output-derivation}
 
@@ -138,13 +138,13 @@ Practical steps
   mixFodDeps = fetchMixDeps {
     pname = "mix-deps-${pname}";
     inherit src version;
-    sha256 = lib.fakeSha256;
+    hash = lib.fakeHash;
   };
 ```
 
-The first build will complain about the sha256 value, you can replace with the suggested value after that.
+The first build will complain about the hash value, you can replace with the suggested value after that.
 
-Note that if after you've replaced the value, nix suggests another sha256, then mix is not fetching the dependencies reproducibly. An FOD will not work in that case and you will have to use mix2nix.
+Note that if after you've replaced the value, nix suggests another hash, then mix is not fetching the dependencies reproducibly. An FOD will not work in that case and you will have to use mix2nix.
 
 ##### mixRelease - example {#mix-release-example}
 
@@ -170,7 +170,7 @@ let
     pname = "mix-deps-${pname}";
     inherit src version;
     # nix will complain and tell you the right value to replace this with
-    sha256 = lib.fakeSha256;
+    hash = lib.fakeHash;
     # if you have build time environment variables add them here
     MY_ENV_VAR="my_value";
   };
@@ -282,7 +282,7 @@ mkShell {
 
 ### Using an overlay
 
-If you need to use an overlay to change some attributes of a derivation, e.g. if you need a bugfix from a version that is not yet available in nixpkgs, you can override attributes such as `version` (and the corresponding `sha256`) and then use this overlay in your development environment:
+If you need to use an overlay to change some attributes of a derivation, e.g. if you need a bugfix from a version that is not yet available in nixpkgs, you can override attributes such as `version` (and the corresponding `hash`) and then use this overlay in your development environment:
 
 #### `shell.nix`
 
@@ -291,7 +291,7 @@ let
   elixir_1_13_1_overlay = (self: super: {
       elixir_1_13 = super.elixir_1_13.override {
         version = "1.13.1";
-        sha256 = "0z0b1w2vvw4vsnb99779c2jgn9bgslg7b1pmd9vlbv02nza9qj5p";
+        sha256 = "sha256-t0ic1LcC7EV3avWGdR7VbyX7pGDpnJSW1ZvwvQUPC3w=";
       };
     });
   pkgs = import <nixpkgs> { overlays = [ elixir_1_13_1_overlay ]; };