diff --git a/crates/rust-analyzer/src/cli/flags.rs b/crates/rust-analyzer/src/cli/flags.rs
index 493e614dce68..3f68c5d053b7 100644
--- a/crates/rust-analyzer/src/cli/flags.rs
+++ b/crates/rust-analyzer/src/cli/flags.rs
@@ -30,7 +30,7 @@ xflags::xflags! {
 
         default cmd lsp-server {
             /// Print version.
-            optional --version
+            optional -V, --version
 
             /// Dump a LSP config JSON schema.
             optional --print-config-schema