diff --git a/dist/index.js b/dist/index.js
index e68463d..57f0af0 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -4,12 +4,10 @@ import { URL } from "url";
 import querystring from "querystring";
 import zlib from "zlib";
 const decompress = (data, encoding) => {
-    switch (encoding) {
-        case "br": return zlib.brotliDecompressSync(data);
-        case "gzip": return zlib.gunzipSync(data);
-        case "deflate": return zlib.inflateSync(data);
-    }
-    return data;
+    return encoding === "br" ? zlib.brotliDecompressSync(data) :
+        encoding === "gzip" ? zlib.gunzipSync(data) :
+            encoding === "deflate" ? zlib.inflateSync(data) :
+                data;
 };
 const readData = (res, mode) => new Promise((resolve, reject) => {
     const chunks = [];
diff --git a/src/index.ts b/src/index.ts
index 155e49f..9f736e4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -22,12 +22,10 @@ const decompress = (
   data: Buffer,
   encoding: string | undefined
 ): Buffer => {
-  switch(encoding) {
-    case "br":      return zlib.brotliDecompressSync(data);
-    case "gzip":    return zlib.gunzipSync(data);
-    case "deflate": return zlib.inflateSync(data);
-  }
-  return data;
+  return encoding === "br" ? zlib.brotliDecompressSync(data) :
+         encoding === "gzip" ? zlib.gunzipSync(data) :
+         encoding === "deflate" ? zlib.inflateSync(data) :
+         data;
 };
 
 const readData = <T>(