diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e7920cf..f4e5199 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -87,9 +87,10 @@ zy:
   before_script:
     - pip install uv --index-url https://pypi.tuna.tsinghua.edu.cn/simple
     - export PATH="$HOME/.local/bin:$PATH"
-    - uv venv $HOME/venv
-    - source $HOME/venv/bin/activate
+    - uv venv venv
+    - source venv/bin/activate
     - uv pip install -r requirements.txt --default-index https://pypi.tuna.tsinghua.edu.cn/simple
   script:
-    - make fetch
-    - date
\ No newline at end of file
+    - make fetch-quick
+    - make sbs-quick
+    - make train-quick
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 673f0f4..19f5334 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: FORCE emblemscanner-release fetch
+.PHONY: FORCE emblemscanner-release fetch fetch-quick sbs-quick train-quick
 
 DATA_DIR ?= /data/emblem
 
@@ -87,8 +87,17 @@ test: FORCE
 	cd api; ./manage.py migrate && ./manage.py test tests
 
 fetch: FORCE
-	cd emblem5 && ../venv/bin/python ai/fetch-scans.py --data-dir $(DATA_DIR)
-	cd emblem5 && ../venv/bin/python ai/make-sbs.py --data-dir $(DATA_DIR)
+	cd emblem5 && ./ai/fetch-scans.py --data-dir $(DATA_DIR)
+	cd emblem5 && ./ai/make-sbs.py --data-dir $(DATA_DIR)
+
+fetch-quick: FORCE
+	cd emblem5 && ./ai/fetch-scans.py --data-dir $(DATA_DIR) --sample-rate 0.01
+
+sbs-quick: FORCE
+	cd emblem5 && ./ai/make-sbs.py --data-dir $(DATA_DIR)
+
+train-quick: FORCE
+	cd emblem5 && ./ai/train2.py --data-dir $(DATA_DIR) --quick --epochs 2
 
 OPENCV_TAG := 4.9.0
 opencv/src/LICENSE: