diff --git a/lang/en/local_onlinejudge.php b/lang/en/local_onlinejudge.php
index b94a12b..1a9bb60 100644
--- a/lang/en/local_onlinejudge.php
+++ b/lang/en/local_onlinejudge.php
@@ -75,12 +75,12 @@
 
 Or, it is possible that there are too much tasks in the queue and you should consider to run multiply judge daemons.';
 $string['judgednotifysubject'] = '{$a->count} pending tasks have been waiting too long';
-$string['judgestatus'] = 'Online Judge has judged <strong>{$a->judged}</strong> tasks and there are <strong>{$a->pending}</strong> tasks in the waiting queue.';
+$string['judgestatus'] = 'Online judge has judged <strong>{$a->judged}</strong> tasks and there are <strong>{$a->pending}</strong> tasks in the waiting queue.';
 $string['langc-sandbox'] = 'C (run locally)';
 $string['langc_warn2err-sandbox'] = 'C (run locally, warnings as errors)';
 $string['langcpp-sandbox'] = 'C++ (run locally)';
 $string['langcpp_warn2err-sandbox'] = 'C++ (run locally, warnings as errors)';
-$string['judgecheckinterval'] = 'Judge Daemon Check Interval (second)';
+$string['judgecheckinterval'] = 'Judge daemon check interval (second)';
 $string['judgecheckinterval_help'] = 'How many seconds the judge daemon should wait before judging all un-judged tasks.';
 $string['maxcpulimit'] = 'Maximum CPU usage (second)';
 $string['maxcpulimit_help'] = 'How long can a program been judged keep running.';
@@ -96,27 +96,27 @@
 $string['onlinejudge:viewsensitive'] = 'View sensitive details';
 $string['pluginname'] = 'Online Judge';
 $string['sandboxerror'] = 'Sandbox error occurs: {$a}';
-$string['settingsform'] = 'Online Judge Settings';
+$string['settingsform'] = 'Online judge settings';
 $string['settingsupdated'] = 'Settings updated.';
 $string['status0'] = 'Pending...';
 $string['status1'] = 'Accepted';
-$string['status2'] = 'Abnormal Termination';
-$string['status3'] = 'Compilation Error';
-$string['status4'] = 'Compilation Ok';
-$string['status5'] = 'Memory-Limit Exceed';
-$string['status6'] = 'Output-Limit Exceed';
-$string['status7'] = 'Presentation Error';
-$string['status9'] = 'Runtime Error';
-$string['status8'] = 'Restricted Functions';
-$string['status10'] = 'Time-Limit Exceed';
+$string['status2'] = 'Abnormal termination';
+$string['status3'] = 'Compilation error';
+$string['status4'] = 'Compilation OK';
+$string['status5'] = 'Memory-Limit exceed';
+$string['status6'] = 'Output-Limit exceed';
+$string['status7'] = 'Presentation error';
+$string['status9'] = 'Runtime error';
+$string['status8'] = 'Restricted functions';
+$string['status10'] = 'Time-limit exceed';
 $string['status11'] = 'Wrong answer';
-$string['status21'] = 'Internal Error';
+$string['status21'] = 'Internal error';
 $string['status22'] = 'Judging...';
 $string['status23'] = 'Multi-status';
 $string['status255'] = 'Unsubmitted';
 $string['stderr'] = 'Standard error output';
 $string['stdout'] = 'Standard output';
-$string['upgradenotify'] = 'Do NOT forget to execute cli/install_assign_feedback and cli/judged.php. Details in <a href="https://github.com/hit-moodle/moodle-local_onlinejudge/blob/master/README.md" target="_blank">README</a>.';
-$string['event_onlinejudge_task_judged'] = "Event Online Judge Task Judged";
+$string['upgradenotify'] = 'Do not forget to execute cli/install_assign_feedback and cli/judged.php. Details in <a href="https://github.com/hit-moodle/moodle-local_onlinejudge/blob/master/README.md" target="_blank">README</a>.';
+$string['event_onlinejudge_task_judged'] = "Event online judge task judged";
 $string['event_onlinejudge_task_description'] = "The event is concerned with firing the 'onlinejudge_task_judged' located in MOODLE_PATH/mod/assign/feedback/onlinejudge/lib.php.";
-// TODO: add translations to other languages.
\ No newline at end of file
+// TODO: add translations to other languages.