diff --git a/docker/README.md b/docker/README.md
index e2857c5b..9469a35b 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,3 +1,7 @@
+# 2023-10-20
+
+Never install via snap. Use official docker page.
+
 # 2023-01-30
 
 Reminders.
diff --git a/my-gym b/my-gym
index a1cd5920..0501cbbd 160000
--- a/my-gym
+++ b/my-gym
@@ -1 +1 @@
-Subproject commit a1cd592069b4e7a77b779ef981892473fabcbc7a
+Subproject commit 0501cbbd6c2ae7b176ed7fc220931a9b84821a26