diff --git a/Dockerfile b/Dockerfile
index fdcd082..a0b2878 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,8 +8,10 @@ RUN apk add --no-cache jq
 WORKDIR /usr/src
 
 # Copy any source file(s) required for the action
-COPY src ./src
+COPY src .
 COPY entrypoint.sh .
 
+ENV ACTION_SOURCE_DIR="."
+
 # Configure the container to be run as an executable
 ENTRYPOINT ["/usr/src/entrypoint.sh"]