diff --git a/src/Command/ClearCacheCommand.php b/src/Command/ClearCacheCommand.php
index f78969d..7eb333b 100644
--- a/src/Command/ClearCacheCommand.php
+++ b/src/Command/ClearCacheCommand.php
@@ -24,5 +24,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             exec("rm -rf " . GITIFY_CACHE_DIR);
             $output->writeln('Cleared the Gitify cache.');
         }
+        
+        return 0;
     }
 }