diff --git a/docs/developer/docker-serving.md b/docs/developer/docker-serving.md
index 0241a4d..384457e 100644
--- a/docs/developer/docker-serving.md
+++ b/docs/developer/docker-serving.md
@@ -17,7 +17,7 @@ scripts/serve.sh             preflight, Compose wrapper, lifecycle
         └── server.py --config /run/astrai/serve.yaml
 ```
 
-`scripts/tools/serve_runtime.py` reads `runtime:` plus the two container-side
+`scripts/docker/serve_runtime.py` reads `runtime:` plus the two container-side
 values Compose needs (`server.port` for the port mapping, `server.device` for
 the preflight GPU check). `scripts/tools/server.py --config` reads `server:`.
 Explicit CLI arguments to `server.py` override `server:` YAML values.
diff --git a/docs/developer/docker-training.md b/docs/developer/docker-training.md
index 74ab421..57b8ee5 100644
--- a/docs/developer/docker-training.md
+++ b/docs/developer/docker-training.md
@@ -18,7 +18,7 @@ scripts/train.sh             preflight, Compose wrapper, lifecycle, timer
               └── train.py --config /run/astrai/train.yaml
 ```
 
-The two parsers deliberately own different sections. `scripts/tools/train_runtime.py`
+The two parsers deliberately own different sections. `scripts/docker/train_runtime.py`
 reads only `runtime`; `scripts/tools/train.py` reads only
 `model/data/parallel/training/ckpt/log`. Explicit trainer arguments after `--`
 override training YAML values.
diff --git a/scripts/tools/serve_runtime.py b/scripts/docker/serve_runtime.py
similarity index 100%
rename from scripts/tools/serve_runtime.py
rename to scripts/docker/serve_runtime.py
diff --git a/scripts/tools/train_runtime.py b/scripts/docker/train_runtime.py
similarity index 100%
rename from scripts/tools/train_runtime.py
rename to scripts/docker/train_runtime.py
diff --git a/scripts/serve.sh b/scripts/serve.sh
index b687764..ff77258 100644
--- a/scripts/serve.sh
+++ b/scripts/serve.sh
@@ -46,7 +46,7 @@ load_config() {
         die "PyYAML is required on the host (install python3-yaml)"
 
     local exports
-    exports="$(python3 "${ROOT_DIR}/scripts/tools/serve_runtime.py" exports "${CONFIG_FILE}")" ||
+    exports="$(python3 "${ROOT_DIR}/scripts/docker/serve_runtime.py" exports "${CONFIG_FILE}")" ||
         die "Failed to load runtime configuration"
     eval "${exports}"
     if [[ -n "${SERVE_JOB_NAME}" ]]; then
@@ -113,7 +113,7 @@ runtime_environment_args() {
     local pair
     while IFS= read -r -d '' pair; do
         RUNTIME_ENV_ARGS+=(--env "${pair}")
-    done < <(python3 "${ROOT_DIR}/scripts/tools/serve_runtime.py" environment "${CONFIG_FILE}")
+    done < <(python3 "${ROOT_DIR}/scripts/docker/serve_runtime.py" environment "${CONFIG_FILE}")
 }
 
 start_server() {
diff --git a/scripts/train.sh b/scripts/train.sh
index 0b8cee5..8b78511 100755
--- a/scripts/train.sh
+++ b/scripts/train.sh
@@ -51,7 +51,7 @@ load_config() {
         die "PyYAML is required on the host (install python3-yaml)"
 
     local exports
-    exports="$(python3 "${ROOT_DIR}/scripts/tools/train_runtime.py" exports "${CONFIG_FILE}")" ||
+    exports="$(python3 "${ROOT_DIR}/scripts/docker/train_runtime.py" exports "${CONFIG_FILE}")" ||
         die "Failed to load runtime configuration"
     eval "${exports}"
     validate_job_name "${TRAIN_JOB_NAME}"
@@ -148,7 +148,7 @@ runtime_environment_args() {
     local pair
     while IFS= read -r -d '' pair; do
         RUNTIME_ENV_ARGS+=(--env "${pair}")
-    done < <(python3 "${ROOT_DIR}/scripts/tools/train_runtime.py" environment "${CONFIG_FILE}")
+    done < <(python3 "${ROOT_DIR}/scripts/docker/train_runtime.py" environment "${CONFIG_FILE}")
 }
 
 start_training() {
diff --git a/tests/test_serve_runtime.py b/tests/test_serve_runtime.py
index 196f8a8..fe50c8f 100644
--- a/tests/test_serve_runtime.py
+++ b/tests/test_serve_runtime.py
@@ -2,7 +2,7 @@
 
 import pytest
 
-from scripts.tools.serve_runtime import load_runtime
+from scripts.docker.serve_runtime import load_runtime
 
 
 def _write(tmp_path, body: str) -> str: