diff --git a/Dockerfile b/Dockerfile
index 768c5ff2fe29..13e532434f40 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,13 +34,13 @@ RUN apk --no-cache add chromium-swiftshader
 
 USER k6
 
-ENV K6_BROWSER_ENABLED=true
-ENV K6_BROWSER_HEADLESS=true
 ENV CHROME_BIN=/usr/bin/chromium-browser
 ENV CHROME_PATH=/usr/lib/chromium/
 
+ENV K6_BROWSER_ENABLED=true
+ENV K6_BROWSER_HEADLESS=true
 # Disable RAM-heavy GPU rasterizer and make chromium use /tmp instead of /dev/shm that is typically
 # too small in Docker
-ENV CHROMIUM_FLAGS="--disable-software-rasterizer --disable-dev-shm-usage"
+ENV K6_BROWSER_ARGS="--disable-software-rasterizer --disable-dev-shm-usage"
 
 ENTRYPOINT ["k6"]