diff --git a/scripts/build_emscripten.sh b/scripts/build_emscripten.sh
index dbd411134..2a670daf1 100755
--- a/scripts/build_emscripten.sh
+++ b/scripts/build_emscripten.sh
@@ -28,7 +28,7 @@
 
 set -e
 
-if [[ "$OSTYPE" != "darwin"* ]]; then
+docker run -v $(pwd):/root/project -w /root/project trzeci/emscripten:sdk-tag-1.38.22-64bit \
     ./scripts/travis-emscripten/install_deps.sh
-    docker run -v $(pwd):/root/project -w /root/project trzeci/emscripten:sdk-tag-1.38.22-64bit ./scripts/travis-emscripten/build_emscripten.sh
-fi
+docker run -v $(pwd):/root/project -w /root/project trzeci/emscripten:sdk-tag-1.38.22-64bit \
+    ./scripts/travis-emscripten/build_emscripten.sh