diff --git a/internal/chartconfig/chartconfig.go b/internal/chartconfig/chartconfig.go
index c67adda..85e6602 100644
--- a/internal/chartconfig/chartconfig.go
+++ b/internal/chartconfig/chartconfig.go
@@ -80,6 +80,11 @@
 //   - A 'stack' chart is not a real chart. It just means that we want to
 //     collect the given stack counter or group of stack counters.
 //
+// # Version
+//
+// The minimum version for each module path is selected and applied across
+// all counters with the same module path.
+//
 // # Example
 //
 // Here is a fully worked example, including both partition and stack records:
diff --git a/internal/chartconfig/config.txt b/internal/chartconfig/config.txt
index 16ebb8a..3716f99 100644
--- a/internal/chartconfig/config.txt
+++ b/internal/chartconfig/config.txt
@@ -205,25 +205,16 @@
 depth: 16
 version: v1.24.2
 ---
-counter: gopls/mcp-headless:stdio
-title: Headless MCP Server (StdIO)
-description: counts initializations of Go MCP server in headless mode running on stdio
+counter: gopls/mcp-headless:{stdio,sse}
+title: Headless MCP Server
+description: counts initializations of Go MCP server in headless mode running on stdio or sse
 type: stack
 issue: https://github.com/golang/go/issues/74341
 program: golang.org/x/tools/gopls
 module: golang.org/x/tools/gopls
 version: v0.20.0
 ---
-counter: gopls/mcp-headless:sse
-title: Headless MCP Server (SSE)
-description: counts initializations of Go MCP server in headless mode running on sse with http
-type: stack
-issue: https://github.com/golang/go/issues/74341
-program: golang.org/x/tools/gopls
-module: golang.org/x/tools/gopls
-version: v0.20.0
----
-counter: gopls/mcp-headless:stdio
+counter: gopls/mcp
 title: Attached MCP Server
 description: counts initializations of Go MCP server in attached mode
 type: stack