diff --git a/chrome/content/zotero/xpcom/zotero.js b/chrome/content/zotero/xpcom/zotero.js
index b9e6220b6..1a6f09e6b 100644
--- a/chrome/content/zotero/xpcom/zotero.js
+++ b/chrome/content/zotero/xpcom/zotero.js
@@ -1707,7 +1707,7 @@ Components.utils.import("resource://gre/modules/osfile.jsm");
 	
 	
 	this.serial = function (fn) {
-		Components.utils.import("resource://zotero/concurrent-caller.js");
+		Components.utils.import("resource://zotero/concurrentCaller.js");
 		var caller = new ConcurrentCaller(1);
 		caller.setLogger(Zotero.debug);
 		return function () {
diff --git a/resource/concurrent-caller.js b/resource/concurrentCaller.js
similarity index 100%
rename from resource/concurrent-caller.js
rename to resource/concurrentCaller.js
diff --git a/test/tests/syncEngineTest.js b/test/tests/syncEngineTest.js
index 83674a5dd..09d602aed 100644
--- a/test/tests/syncEngineTest.js
+++ b/test/tests/syncEngineTest.js
@@ -15,7 +15,7 @@ describe("Zotero.Sync.Data.Engine", function () {
 		server = sinon.fakeServer.create();
 		server.autoRespond = true;
 		
-		Components.utils.import("resource://zotero/concurrent-caller.js");
+		Components.utils.import("resource://zotero/concurrentCaller.js");
 		var caller = new ConcurrentCaller(1);
 		caller.setLogger(msg => Zotero.debug(msg));
 		caller.stopOnError = true;
diff --git a/test/tests/syncRunnerTest.js b/test/tests/syncRunnerTest.js
index 454e08811..6f505afad 100644
--- a/test/tests/syncRunnerTest.js
+++ b/test/tests/syncRunnerTest.js
@@ -114,7 +114,7 @@ describe("Zotero.Sync.Runner", function () {
 			apiKey: apiKey
 		});
 		
-		Components.utils.import("resource://zotero/concurrent-caller.js");
+		Components.utils.import("resource://zotero/concurrentCaller.js");
 		var caller = new ConcurrentCaller(1);
 		caller.setLogger(msg => Zotero.debug(msg));
 		caller.stopOnError = true;