diff --git a/docker/Dockerfile b/docker/Dockerfile
index 7b3e0dd7c8196ffe11311176956bddc61b04d186..791c0b5d3259c7d7df987b6895cf960af8a2981e 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -49,7 +49,7 @@ RUN set -x && \
     . /root/dynenv && \
     cargo build --locked $CARGO_OPTIONS --target "$RUST_ARCH_TRIPLET" && \
     mkdir -p build && \
-    mv target/$RUST_ARCH_TRIPLET/$TARGET_FOLDER/duniter build/
+    cp target/$RUST_ARCH_TRIPLET/$TARGET_FOLDER/duniter build/
 
 # Run tests if requested, expted when cross-building
 ARG cucumber=0