diff --git a/ion/src/simulator/shared/main_sdl.cpp b/ion/src/simulator/shared/main_sdl.cpp
index 014d452e9..98a78b5b9 100644
--- a/ion/src/simulator/shared/main_sdl.cpp
+++ b/ion/src/simulator/shared/main_sdl.cpp
@@ -87,7 +87,7 @@ void init() {
 
   if (argument_screen_only) {
     sWindow = SDL_CreateWindow(
-      "Epsilon",
+      "Omega",
       SDL_WINDOWPOS_CENTERED,
       SDL_WINDOWPOS_CENTERED,
       Ion::Display::Width, Ion::Display::Height,
@@ -99,7 +99,7 @@ void init() {
     );
   } else {
     sWindow = SDL_CreateWindow(
-      "Epsilon",
+      "Omega",
       SDL_WINDOWPOS_CENTERED,
       SDL_WINDOWPOS_CENTERED,
       290, 555,
diff --git a/ion/src/simulator/web/simulator.html b/ion/src/simulator/web/simulator.html
index 6a686c8de..06a66e6b0 100644
--- a/ion/src/simulator/web/simulator.html
+++ b/ion/src/simulator/web/simulator.html
@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>NumWorks graphing calculator</title>
+    <title>Omega</title>
 <style>
 body {
   background: #C2C2C2;