diff --git a/crates/languages/src/json.rs b/crates/languages/src/json.rs
index 11e67c15ce..9890936dba 100644
--- a/crates/languages/src/json.rs
+++ b/crates/languages/src/json.rs
@@ -317,8 +317,11 @@ impl LspAdapter for NodeVersionAdapter {
         delegate: &dyn LspAdapterDelegate,
     ) -> Result<LanguageServerBinary> {
         let version = latest_version.downcast::<GitHubLspBinaryVersion>().unwrap();
-        let destination_path =
-            container_dir.join(format!("package-version-server-{}", version.name));
+        let destination_path = container_dir.join(format!(
+            "package-version-server-{}{}",
+            version.name,
+            std::env::consts::EXE_SUFFIX
+        ));
         let destination_container_path =
             container_dir.join(format!("package-version-server-{}-tmp", version.name));
         if fs::metadata(&destination_path).await.is_err() {
@@ -340,7 +343,10 @@ impl LspAdapter for NodeVersionAdapter {
             }
 
             fs::copy(
-                destination_container_path.join("package-version-server"),
+                destination_container_path.join(format!(
+                    "package-version-server{}",
+                    std::env::consts::EXE_SUFFIX
+                )),
                 &destination_path,
             )
             .await?;