diff --git a/Dockerfile b/Dockerfile
index b5df782..b5a0a28 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,10 +5,14 @@ RUN apk add \
       --no-cache \
         bash \
         git \
-        git-lfs
+        git-lfs\
+        dos2unix
 
 COPY --chmod=755 ./assets-download.sh /assets-download.sh
 
+#convert malformed line endings if cloned from Windows
+RUN dos2unix /assets-download.sh
+
 RUN /assets-download.sh 88e42f0cb3662ddc0dd263a4814206ce96d53214 assets
 
 FROM python:3.10.14-bullseye as app