diff --git a/.github/workflows/Dockerfile_medley b/.github/workflows/Dockerfile_medley
index 9f2af48a9..cd78d73b9 100644
--- a/.github/workflows/Dockerfile_medley
+++ b/.github/workflows/Dockerfile_medley
@@ -57,8 +57,8 @@ RUN apt-get update                                               \
                echo "x86_64";                                    \
            fi                                                    \
           )                                                      \
-    && deb="medley-full-${MEDLEY_RELEASE#medley-}"               \
-    && deb=${deb}_${MAIKO_RELEASE#maiko-}-linux-${p}.deb         \
+    && deb="medley-full-linux-${p}-${MEDLEY_RELEASE#medley-}"    \
+    && deb=${deb}_${MAIKO_RELEASE#maiko-}.deb                    \
     && apt-get install -y /tmp/${deb}                            \
     && chown --recursive root:root /usr/local/interlisp          \
     && (if [ -n "$(which unminimize)" ]; then (yes | unminimize); fi)