diff --git a/cli/Valet/Brew.php b/cli/Valet/Brew.php
index ad2246d..28e9478 100644
--- a/cli/Valet/Brew.php
+++ b/cli/Valet/Brew.php
@@ -516,7 +516,7 @@ public function parsePhpPath($resolvedPath)
      * @param  string  $versionB
      * @return bool
      */
-    public function arePhpVersionsEqual($versionA, $version)
+    public function arePhpVersionsEqual($versionA, $versionB)
     {
         $versionANormalized = preg_replace('/[^\d]/', '', $versionA);
         $versionBNormalized = preg_replace('/[^\d]/', '', $versionB);