diff --git a/Runner.Dockerfile b/Runner.Dockerfile
index deb15e6..c9238ae 100644
--- a/Runner.Dockerfile
+++ b/Runner.Dockerfile
@@ -5,8 +5,9 @@ ENV PATH=$PATH:${JAVA_HOME}/bin
 
 
 FROM base-core
+mkdir /lc-core
+COPY build/target/scala-2.13/LibreCaptcha.jar /lc-core
 WORKDIR /lc-core
-COPY build/target/scala-2.13/LibreCaptcha.jar .
 RUN mkdir data/
 
 EXPOSE 8888