diff --git a/tools/wasm-pack-plugin/Dockerfile b/tools/wasm-pack-plugin/Dockerfile
index a78b6c2..a22d03b 100644
--- a/tools/wasm-pack-plugin/Dockerfile
+++ b/tools/wasm-pack-plugin/Dockerfile
@@ -9,8 +9,11 @@ RUN apk add --no-cache \
         perl \
         zlib \
         make \
+        tzdata \
     && cargo install wasm-pack \
     && rustup target add wasm32-unknown-unknown \
     && chmod +x /bin/plugin.sh
 
+ENV TZ=UTC
+
 ENTRYPOINT ["/bin/sh", "/bin/plugin.sh"]
diff --git a/wasm/o-x-rust/README.md b/wasm/o-x-rust/README.md
index 37824f8..3fd8d28 100644
--- a/wasm/o-x-rust/README.md
+++ b/wasm/o-x-rust/README.md
@@ -1,7 +1,3 @@
 # Os & Xs Rust
 
 This crate contains implementation(s) for naughts & crosses algorithm(s).
-
-## Usage
-
-## Algorithms