diff --git a/master.cfg b/master.cfg
index 0ab2661..03b23b2 100644
--- a/master.cfg
+++ b/master.cfg
@@ -176,6 +176,7 @@ def cargo_doc(name: str, workernames: list[str], specific: bool, latest: bool):
                 url=util.Interpolate(
                     "https://radn.parrrate.ru/latest/docs/%(prop:rust_version)s/radn_rs/"
                 ),
+                compress="gz",
             )
         )
     if latest:
@@ -184,6 +185,7 @@ def cargo_doc(name: str, workernames: list[str], specific: bool, latest: bool):
                 workersrc=DOC_DIR,
                 masterdest="/buildbot_share/docs/radn-rs/",
                 url="https://radn.parrrate.ru/latest/docs/radn_rs/",
+                compress="gz",
             )
         )
     append_factory(factory, name, workernames)