diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3a8ab3b..1ff1007 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,10 +5,12 @@ on:
     branches:
       - main
       - chain_commands
+      - CTO_firmware
   pull_request:
     branches:
       - main
       - chain_commands
+      - CTO_firmware
   workflow_dispatch:
 
 jobs:
diff --git a/build.zig b/build.zig
index 6350c2e..ef8a2a9 100644
--- a/build.zig
+++ b/build.zig
@@ -50,6 +50,7 @@ pub fn build(b: *std.Build) !void {
         .root_module = mod,
     });
 
+    exe.root_module.addImport("mmc_api", mmc_api.module("mmc-api"));
     exe.root_module.addImport("mcl", mmc_api.module("mcl"));
 
     b.installArtifact(exe);
@@ -82,6 +83,7 @@ pub fn build(b: *std.Build) !void {
     });
 
     const unit_tests = b.addTest(.{ .root_module = test_mod });
+    unit_tests.root_module.addImport("mmc_api", mmc_api_mock.module("mmc-api"));
     unit_tests.root_module.addImport("mcl", mmc_api_mock.module("mcl"));
 
     const run_unit_tests = b.addRunArtifact(unit_tests);
diff --git a/src/command/mcl.zig b/src/command/mcl.zig
index ac6c28d..03f3ae0 100644
--- a/src/command/mcl.zig
+++ b/src/command/mcl.zig
@@ -1,6 +1,7 @@
 const std = @import("std");
 const command = @import("../command.zig");
 const mcl = @import("mcl");
+const mmc_api = @import("mmc_api");
 
 var arena: std.heap.ArenaAllocator = undefined;
 var gpa: std.mem.Allocator = undefined;
@@ -42,10 +43,10 @@ pub fn init(c: Config) !void {
 
     try command.registry.put(gpa, "MCL_VERSION", .{
         .name = "MCL_VERSION",
-        .short_description = "Display the version of MCL.",
+        .short_description = "Display the CC-Link version.",
         .long_description =
-        \\Print the currently linked version of the PMF Motion Control Library
-        \\in Semantic Version format.
+        \\Print the currently linked version of the CC-Link in Semantic Version
+        \\format.
         ,
         .execute = &mclVersion,
     });
@@ -743,10 +744,10 @@ pub fn deinit() void {
 }
 
 fn mclVersion(_: std.Io, _: std.mem.Allocator, _: [][]const u8) !void {
-    std.log.info("MCL Version: {d}.{d}.{d}\n", .{
-        mcl.version.major,
-        mcl.version.minor,
-        mcl.version.patch,
+    std.log.info("CC-Link Version: {d}.{d}.{d}\n", .{
+        mmc_api.cclink.version.major,
+        mmc_api.cclink.version.minor,
+        mmc_api.cclink.version.patch,
     });
 }