2 files changed, 2 insertions, 2 deletions
diff --git a/src/phorkie/Repository.php b/src/phorkie/Repository.php
index eae2fb4..fab32a1 100644
--- a/src/phorkie/Repository.php
+++ b/src/phorkie/Repository.php
@@ -210,7 +210,7 @@ class Repository
             ->execute();
         $files = explode("\n", trim($output));
         foreach ($files as &$file) {
-            if ($file{0} == '"') {
+            if ($file[0] == '"') {
                 $file = $this->decodeFileName($file);
             }
         }
diff --git a/src/phorkie/Repository/Remote.php b/src/phorkie/Repository/Remote.php
index 3bb153f..e46d3a9 100644
--- a/src/phorkie/Repository/Remote.php
+++ b/src/phorkie/Repository/Remote.php
@@ -73,7 +73,7 @@ class Repository_Remote
     public function isLocal()
     {
         return isset($this->arConfig['url'])
-            && $this->arConfig['url']{0} == '/';
+            && $this->arConfig['url'][0] == '/';
     }
 
     /**