diff --git a/src/browser/fake_network.js b/src/browser/fake_network.js
index 86b7ba5306..33d99505e0 100644
--- a/src/browser/fake_network.js
+++ b/src/browser/fake_network.js
@@ -900,45 +900,45 @@ function make_packet(spec) {
 
 function fake_tcp_connect(dport, adapter)
 {
-        // TODO: check port collisions
-        let sport = 49152 + Math.floor(Math.random() * 1000);
-        let tuple = [
-            adapter.vm_ip.join("."),
-            dport,
-            adapter.router_ip.join("."),
-            sport
-        ].join(":");
-
-        let reader;
-        let connector;
-
-        let conn = new TCPConnection();
-        conn.net = adapter;
-        conn.on_data = function(data) { if(reader) reader.call(handle, data); };
-        conn.on_connect = function() { if(connector) connector.call(handle); };
-        conn.tuple = tuple;
-
-        conn.hsrc = adapter.router_mac;
-        conn.psrc = adapter.router_ip;
-        conn.sport = sport;
-        conn.hdest = adapter.vm_mac;
-        conn.dport = dport;
-        conn.pdest = adapter.vm_ip;
-
-        adapter.tcp_conn[tuple] = conn;
-        conn.connect();
-
-        // TODO: Real event source
-        let handle = {
-            write: function(data) { conn.write(data); },
-            on: function(event, cb) {
-                if( event === "data" ) reader = cb;
-                if( event === "connect" ) connector = cb;
-            },
-            close: function() { conn.close(); }
-        };
+    // TODO: check port collisions
+    let sport = 49152 + Math.floor(Math.random() * 1000);
+    let tuple = [
+        adapter.vm_ip.join("."),
+        dport,
+        adapter.router_ip.join("."),
+        sport
+    ].join(":");
+
+    let reader;
+    let connector;
+
+    let conn = new TCPConnection();
+    conn.net = adapter;
+    conn.on_data = function(data) { if(reader) reader.call(handle, data); };
+    conn.on_connect = function() { if(connector) connector.call(handle); };
+    conn.tuple = tuple;
+
+    conn.hsrc = adapter.router_mac;
+    conn.psrc = adapter.router_ip;
+    conn.sport = sport;
+    conn.hdest = adapter.vm_mac;
+    conn.dport = dport;
+    conn.pdest = adapter.vm_ip;
+
+    adapter.tcp_conn[tuple] = conn;
+    conn.connect();
+
+    // TODO: Real event source
+    let handle = {
+        write: function(data) { conn.write(data); },
+        on: function(event, cb) {
+            if( event === "data" ) reader = cb;
+            if( event === "connect" ) connector = cb;
+        },
+        close: function() { conn.close(); }
+    };
 
-        return handle;
+    return handle;
 }
 
 /**