diff --git a/phpmon/Domain/Integrations/Homebrew/HomebrewDiagnostics.swift b/phpmon/Domain/Integrations/Homebrew/HomebrewDiagnostics.swift
index 0c72a0f..21ce04a 100644
--- a/phpmon/Domain/Integrations/Homebrew/HomebrewDiagnostics.swift
+++ b/phpmon/Domain/Integrations/Homebrew/HomebrewDiagnostics.swift
@@ -86,7 +86,7 @@ class HomebrewDiagnostics {
     private static func hasAliasConflict() async -> Bool {
         let tapAlias = await Shell.pipe("brew info shivammathur/php/php --json").out
 
-        if tapAlias.contains("brew tap shivammathur/php") || tapAlias.contains("Error") {
+        if tapAlias.contains("brew tap shivammathur/php") || tapAlias.contains("Error") || tapAlias.isEmpty {
             Log.info("The user does not appear to have tapped: shivammathur/php")
             return false
         } else {