diff --git a/src/frontends/lean/builtin_cmds.cpp b/src/frontends/lean/builtin_cmds.cpp
index 672c106c5..0797e2f56 100644
--- a/src/frontends/lean/builtin_cmds.cpp
+++ b/src/frontends/lean/builtin_cmds.cpp
@@ -849,6 +849,7 @@ static environment override_cmd(parser & p) {
         ns = *real_ns;
         bool persistent = false;
         env = override_notation(env, ns, persistent);
+        env = overwrite_aliases(env, ns, name());
         env = update_fingerprint(env, ns.hash());
     }
     return env;
diff --git a/src/frontends/lean/builtin_exprs.cpp b/src/frontends/lean/builtin_exprs.cpp
index 723e2c7aa..5c1fcb78a 100644
--- a/src/frontends/lean/builtin_exprs.cpp
+++ b/src/frontends/lean/builtin_exprs.cpp
@@ -564,6 +564,7 @@ static expr parse_override_notation(parser & p, unsigned, expr const *, pos_info
     name n = p.check_id_next("invalid '#' local notation, identifier expected");
     bool persistent = false;
     environment env = override_notation(p.env(), n, persistent);
+    env = overwrite_aliases(env, n, name());
     return p.parse_expr_with_env(env);
 }