diff --git a/jpsi_cross_section_2022/jpsi_cross_section_2022.stage0.yaml b/jpsi_cross_section_2022/jpsi_cross_section_2022.stage0.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..77e7a0cb2198e1373f769884d58dc7fede10e77f
--- /dev/null
+++ b/jpsi_cross_section_2022/jpsi_cross_section_2022.stage0.yaml
@@ -0,0 +1,23 @@
+sim-version: 10
+name: 2022 Jpsi cross section  
+inform:
+  - giovanni.cavallero@cern.ch
+  - mengzhen.wang@cern.ch
+  - liupan.an@cern.ch
+  - jialu.wang@cern.ch
+  - sanqiang.qu@cern.ch
+  - chenzi.dong@cern.ch
+  - li.xu@cern.ch
+
+WG: RTA
+
+file-format: DST
+
+samples:
+  - event-types:
+      - 24142001
+    data-types:
+      - 2022
+    num-events: 4_000_000
+
+