diff --git a/examples/advanced_composition/pub_sdk_sha.yaml b/examples/advanced_composition/pub_sdk_sha.yaml
new file mode 100644
index 000000000..6d96cbd4e
--- /dev/null
+++ b/examples/advanced_composition/pub_sdk_sha.yaml
@@ -0,0 +1,19 @@
+python_version: 3.11
+name: yt_public
+registry: ghcr.io/wild-endeavor
+platform: linux/arm64
+builder: default
+apt_packages:
+  - "git"
+  - "curl"
+#packages:
+#  - "union==0.1.82"
+packages:
+  - pandas
+  - pyarrow
+  - plotly
+  - pillow
+  - py-spy
+  - flytekitplugins-deck-standard
+#  - "flytekit==v1.14.0b1"
+  - "git+https://github.com/flyteorg/flytekit.git@3071f56a353283dd56f9f5e58635c76cd1a5bfab"
diff --git a/mems/test.csv b/mems/test.csv
deleted file mode 100644
index 8cd5d0071..000000000
--- a/mems/test.csv
+++ /dev/null
@@ -1,2 +0,0 @@
-a,b
-3,4