diff --git a/.github/actions/luarocks-rockspec-expander/main.lua b/.github/actions/luarocks-rockspec-expander/main.lua
index 08a1d6f..0c4befa 100644
--- a/.github/actions/luarocks-rockspec-expander/main.lua
+++ b/.github/actions/luarocks-rockspec-expander/main.lua
@@ -8,7 +8,7 @@
 ---
 
 local OS = require("ltr.os")
-local rockspec = require("ltr.rockspec")
+local rockspec_ = require("ltr.rockspec")
 
 --- Make sure `path` follows `"foo-scm-1.rockspec"`.
 ---
@@ -65,7 +65,7 @@ local function main()
     local modrev = "scm"
     local specrev = "1"
 
-    rockspec.generate(package_name, modrev, specrev, rockspec_template, {
+    local rockspec = rockspec_.generate(package_name, modrev, specrev, rockspec_template, {
         copy_directories = {},
         ref_type = "branch",
         git_server_url = "",
@@ -81,7 +81,7 @@ local function main()
         github_event_tbl = "",
     })
 
-    OS.write_file(rockspec_template, output_path)
+    OS.write_file(output_path, rockspec)
 
     print(
         string.format(