does this make difference

Author: taegyunkim

Dockerfile

@@ -22,7 +22,7 @@ RUN curl https://sh.rustup.rs -sSf | \
     sh -s -- --default-toolchain stable -y
 ENV PATH=/root/.cargo/bin:$PATH
 
-ENV DD_COMPILE_MODE="Release"
+ENV DD_COMPILE_MODE=Release
 
 # Install datadog_lambda and dependencies from local
 COPY . .