diff --git a/lua/neotest-go/init.lua b/lua/neotest-go/init.lua
index ab0b5e3..ea0ea52 100644
--- a/lua/neotest-go/init.lua
+++ b/lua/neotest-go/init.lua
@@ -164,7 +164,7 @@ function adapter.build_spec(args)
 
   local run_flag = {}
   if position.type == "test" then
-    run_flag = { "-run", "^" .. utils.get_prefix(args.tree) .. "$" }
+    run_flag = { "-run", "^" .. utils.get_test_id(args.tree) .. "$" }
   end
 
   local command = vim.tbl_flatten({
diff --git a/lua/neotest-go/utils.lua b/lua/neotest-go/utils.lua
index 546844b..c10874a 100644
--- a/lua/neotest-go/utils.lua
+++ b/lua/neotest-go/utils.lua
@@ -158,7 +158,7 @@ end
 
 ---@param tree neotest.Tree
 ---@return string
-function utils.get_prefix(tree)
+function utils.get_test_id(tree)
   local parts = {}
 
   -- build test name for potentially deeply nested tests