diff --git a/18/jammy-slim/Dockerfile b/18/jammy-slim/Dockerfile
index 3cf6c0599..f91de1c47 100644
--- a/18/jammy-slim/Dockerfile
+++ b/18/jammy-slim/Dockerfile
@@ -1,4 +1,4 @@
-FROM riscv64/ubuntu:jammy-slim
+FROM riscv64/ubuntu:jammy
 
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
diff --git a/20/jammy-slim/Dockerfile b/20/jammy-slim/Dockerfile
index 2d21e7ca6..ac71f06df 100644
--- a/20/jammy-slim/Dockerfile
+++ b/20/jammy-slim/Dockerfile
@@ -1,4 +1,4 @@
-FROM riscv64/ubuntu:jammy-slim
+FROM riscv64/ubuntu:jammy
 
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node