diff --git a/services/tinypng.inc b/services/tinypng.inc
index 8211ce2..c7c002e 100644
--- a/services/tinypng.inc
+++ b/services/tinypng.inc
@@ -80,12 +80,12 @@ function imageapi_optimize_services_tinypng($image, $dst) {
 
   // Check if you have curl loaded.
   if (!function_exists('curl_init')) {
-    drupal_set_message(t('ImageAPI Optimize TinyPNG service requires PHP curl library. Please check that php_curl extension is enabled', 'warning', FALSE));
+    drupal_set_message(t('ImageAPI Optimize TinyPNG service requires PHP curl library. Please check that php_curl extension is enabled'), 'warning', FALSE);
   }
 
   // Check if json is available.
   if (!function_exists('json_decode')) {
-    drupal_set_message(t('ImageAPI Optimize TinyPNG service requires PHP json support', 'warning', FALSE));
+    drupal_set_message(t('ImageAPI Optimize TinyPNG service requires PHP json support'), 'warning', FALSE);
   }
 
   $filepath = drupal_realpath($dst);
@@ -131,7 +131,7 @@ function imageapi_optimize_services_tinypng($image, $dst) {
   }
 
   // Something went wrong :(
-  drupal_set_message(t('TinyPNG.com could not process your rquest for @file. Error code = @error - @msg', array('@file' => $filepath, '@error' => $json['error'], '@msg' => $json['message'])), 'warning');
+  drupal_set_message(t('TinyPNG.com could not process your request for @file. Error code = @error - @msg', array('@file' => $filepath, '@error' => $json['error'], '@msg' => $json['message'])), 'warning');
   curl_close($request);
   return FALSE;
 }