diff --git a/docs/contribute/ci.rst b/docs/contribute/ci.rst
index 7152f1672b996..31ea4096d5541 100644
--- a/docs/contribute/ci.rst
+++ b/docs/contribute/ci.rst
@@ -166,7 +166,7 @@ and help in mounting your current directory.
     # the tvm directory is automatically mounted
     # example: build tvm (note: this will overrwrite build/)
     $ ./tests/scripts/task_config_build_cpu.sh
-    $ ./tests/scripts/task_build.sh build -j32
+    $ ./tests/scripts/task_build.py --build-dir build --num-executors 32
 
 
 Reporting Issues
diff --git a/tests/scripts/ci.py b/tests/scripts/ci.py
old mode 100644
new mode 100755
index 7765e5de22022..925bd12609d92
--- a/tests/scripts/ci.py
+++ b/tests/scripts/ci.py
@@ -238,7 +238,7 @@ def docs(
 
     scripts = extra_setup + [
         config,
-        f"./tests/scripts/task_build.sh build -j{NPROC}",
+        f"./tests/scripts/task_build.py --build-dir build --num-executors {NPROC}",
         "./tests/scripts/task_ci_setup.sh",
         "./tests/scripts/task_python_docs.sh",
     ]