diff --git a/Dockerfile b/Dockerfile
index 01bd09c..c39b18f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -33,7 +33,7 @@ ENV PATH=$PATH:/home/node/.npm-global/bin
 RUN npm -g install Haraka \
     && npm -g install haraka-net-utils \
     && npm -g install haraka-plugin-rspamd \
-    && npm -g install haraka-plugin-auth-ldap \
+    && npm -g install haraka/haraka-plugin-auth-ldap \
     && npm -g install haraka-plugin-rcpt-ldap \
     && rm -f /home/node/.npm-global/lib/node_modules/Haraka/plugins/auth/auth_ldap.js \
     && rm -f /home/node/.npm-global/lib/node_modules/Haraka/plugins/rcpt_tp.ldap.js