diff --git a/corpus/DeterminateSystems/fh/=0.1.12/excluding.expect b/corpus/DeterminateSystems/fh/=0.1.12/excluding.expect
index 7b04272..3d65ba6 100644
--- a/corpus/DeterminateSystems/fh/=0.1.12/excluding.expect
+++ b/corpus/DeterminateSystems/fh/=0.1.12/excluding.expect
@@ -1,6 +1,6 @@
 json = {};
 json.docs = {};
-json.docs.devShells = "The `devShells` flake output contains derivations that provide a build environment for `nix develop`.\n";
+json.docs.devShells = "The `devShells` flake output contains derivations that provide a development environment for `nix develop`.\n";
 json.docs.overlays = "The `overlays` flake output defines \"overlays\" that can be plugged into Nixpkgs.\nOverlays add additional packages or modify or replace existing packages.\n";
 json.docs.packages = "The `packages` flake output contains packages that can be added to a shell using `nix shell`.\n";
 json.inventory = {};
diff --git a/corpus/DeterminateSystems/fh/=0.1.12/including.expect b/corpus/DeterminateSystems/fh/=0.1.12/including.expect
index f70c91a..abfc600 100644
--- a/corpus/DeterminateSystems/fh/=0.1.12/including.expect
+++ b/corpus/DeterminateSystems/fh/=0.1.12/including.expect
@@ -1,6 +1,6 @@
 json = {};
 json.docs = {};
-json.docs.devShells = "The `devShells` flake output contains derivations that provide a build environment for `nix develop`.\n";
+json.docs.devShells = "The `devShells` flake output contains derivations that provide a development environment for `nix develop`.\n";
 json.docs.overlays = "The `overlays` flake output defines \"overlays\" that can be plugged into Nixpkgs.\nOverlays add additional packages or modify or replace existing packages.\n";
 json.docs.packages = "The `packages` flake output contains packages that can be added to a shell using `nix shell`.\n";
 json.inventory = {};
diff --git a/corpus/DeterminateSystems/flake-checker/=0.1.19/excluding.expect b/corpus/DeterminateSystems/flake-checker/=0.1.19/excluding.expect
index d5a1657..e68a4d4 100644
--- a/corpus/DeterminateSystems/flake-checker/=0.1.19/excluding.expect
+++ b/corpus/DeterminateSystems/flake-checker/=0.1.19/excluding.expect
@@ -1,6 +1,6 @@
 json = {};
 json.docs = {};
-json.docs.devShells = "The `devShells` flake output contains derivations that provide a build environment for `nix develop`.\n";
+json.docs.devShells = "The `devShells` flake output contains derivations that provide a development environment for `nix develop`.\n";
 json.docs.packages = "The `packages` flake output contains packages that can be added to a shell using `nix shell`.\n";
 json.inventory = {};
 json.inventory.devShells = {};
diff --git a/corpus/DeterminateSystems/flake-checker/=0.1.19/including.expect b/corpus/DeterminateSystems/flake-checker/=0.1.19/including.expect
index 7ed4f69..19f3ab1 100644
--- a/corpus/DeterminateSystems/flake-checker/=0.1.19/including.expect
+++ b/corpus/DeterminateSystems/flake-checker/=0.1.19/including.expect
@@ -1,6 +1,6 @@
 json = {};
 json.docs = {};
-json.docs.devShells = "The `devShells` flake output contains derivations that provide a build environment for `nix develop`.\n";
+json.docs.devShells = "The `devShells` flake output contains derivations that provide a development environment for `nix develop`.\n";
 json.docs.packages = "The `packages` flake output contains packages that can be added to a shell using `nix shell`.\n";
 json.inventory = {};
 json.inventory.devShells = {};