diff --git a/Makefile b/Makefile
index 070aebc..5d2feee 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ install:
 	cp *.sty $(INSTALL_DIR)
 
 docker-run: docker-build
-	docker run --rm=true --name $(DOCKER_CONTAINER) -i -v `pwd`:/data $(DOCKER_IMAGE) /data/build.sh
+	docker run --rm=true --name $(DOCKER_CONTAINER) -i -t -v `pwd`:/data $(DOCKER_IMAGE) /data/build.sh
 
 docker-build:
 	docker build -t $(DOCKER_IMAGE) .
diff --git a/build.sh b/build.sh
index c103b75..acf80b9 100644
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
-
+set -xe
 xelatex -shell-escape demo.tex
 xelatex -shell-escape demo.tex