diff --git a/infra/templates.py b/infra/templates.py
index 2bce9e985..a67111c1b 100755
--- a/infra/templates.py
+++ b/infra/templates.py
@@ -41,7 +41,7 @@ MAINTAINER your@email.com
 RUN apt-get install -y make autoconf automake libtool
 RUN git clone --depth 1 <git_url> %(project_name)s     # or use other version control
 WORKDIR %(project_name)s
-COPY build.sh $src/
+COPY build.sh $SRC/
 """
 
 BUILD_TEMPLATE = """\