diff --git a/src/soldev/README.md b/src/soldev/README.md
index 90e864a..4ffc44a 100644
--- a/src/soldev/README.md
+++ b/src/soldev/README.md
@@ -7,7 +7,6 @@ A devcontainer with Foundry, Node, Roo Code, Slither, Z3, Halmos, and Bun instal
 
 | Options Id | Description | Type | Default Value |
 |-----|-----|-----|-----|
-| imageVariant | Ubuntu version (use ubuntu-22.04 or ubuntu-18.04 on local arm64/Apple Silicon): | string | jammy |
 | includeAdvancedTools | Include advanced tools (ityfuzz, halmos, z3) in the container | boolean | true |