diff --git a/test/fake_api.js b/test/fake_api.js
index 2f2e8aea..12787d52 100644
--- a/test/fake_api.js
+++ b/test/fake_api.js
@@ -16,27 +16,27 @@
 
 var getKeysForNumberMap = {};
 textsecure.api.getKeysForNumber = function(number, deviceId) {
-	var res = getKeysForNumberMap[number];
-	if (res !== undefined) {
-		delete getKeysForNumberMap[number];
-		return Promise.resolve(res);
-	} else
-		throw new Error("getKeysForNumber of unknown/used number");
+    var res = getKeysForNumberMap[number];
+    if (res !== undefined) {
+        delete getKeysForNumberMap[number];
+        return Promise.resolve(res);
+    } else
+        throw new Error("getKeysForNumber of unknown/used number");
 }
 
 var messagesSentMap = {};
 textsecure.api.sendMessages = function(destination, messageArray) {
-	for (i in messageArray) {
-		var msg = messageArray[i];
-		if ((msg.type != 1 && msg.type != 3) ||
-				msg.destinationDeviceId === undefined ||
-				msg.destinationRegistrationId === undefined ||
-				msg.body === undefined ||
-				msg.timestamp == undefined ||
-				msg.relay !== undefined ||
-				msg.destination !== undefined)
-			throw new Error("Invalid message");
+    for (i in messageArray) {
+        var msg = messageArray[i];
+        if ((msg.type != 1 && msg.type != 3) ||
+                msg.destinationDeviceId === undefined ||
+                msg.destinationRegistrationId === undefined ||
+                msg.body === undefined ||
+                msg.timestamp == undefined ||
+                msg.relay !== undefined ||
+                msg.destination !== undefined)
+            throw new Error("Invalid message");
 
-		messagesSentMap[destination + "." + messageArray[i].destinationDeviceId] = msg;
-	}
+        messagesSentMap[destination + "." + messageArray[i].destinationDeviceId] = msg;
+    }
 }