diff --git a/src/MarioKart8/Enhancements/Contrasty/rules.txt b/src/MarioKart8/Enhancements/Contrasty/rules.txt
index aefa5758..0fc79f27 100644
--- a/src/MarioKart8/Enhancements/Contrasty/rules.txt
+++ b/src/MarioKart8/Enhancements/Contrasty/rules.txt
@@ -1,5 +1,5 @@
 [Definition]
-titleIds = 000500001010ec00,000500001010ed00,000500001010eb00
+titleIds = 000500001010EC00,000500001010ED00,000500001010EB00
 name = Contrasty
 path = "Mario Kart 8/Enhancements/Contrasty"
 description = This pack tweaks the colors and contrast to whatever preset you set it as.|You can also make your own preset by editing the Default preset in the Contrasty folder from the game's graphic packs.|Made by getdls.
diff --git a/src/MarioKart8/Enhancements/RemoveMKTVWatermark/rules.txt b/src/MarioKart8/Enhancements/RemoveMKTVWatermark/rules.txt
index def81cca..d96be453 100644
--- a/src/MarioKart8/Enhancements/RemoveMKTVWatermark/rules.txt
+++ b/src/MarioKart8/Enhancements/RemoveMKTVWatermark/rules.txt
@@ -1,5 +1,5 @@
 [Definition]
-titleIds = 000500001010ec00,000500001010ed00,000500001010eb00
+titleIds = 000500001010EC00,000500001010ED00,000500001010EB00
 name = Remove MKTV Watermark
 path = "Mario Kart 8/Enhancements/Remove MKTV Watermark"
 description = Removes the MKTV watermark in the replays or highlight reel.|Made by Crementif.
diff --git a/src/MarioKart8/Mods/60FPSMultiplayer/rules.txt b/src/MarioKart8/Mods/60FPSMultiplayer/rules.txt
index 84094408..cda40c6b 100644
--- a/src/MarioKart8/Mods/60FPSMultiplayer/rules.txt
+++ b/src/MarioKart8/Mods/60FPSMultiplayer/rules.txt
@@ -1,5 +1,5 @@
 [Definition]
-titleIds = 000500001010ec00,000500001010ed00,000500001010eb00
+titleIds = 000500001010EC00,000500001010ED00,000500001010EB00
 name = 60FPS for 3/4 Player Splitscreen
 path = "Mario Kart 8/Mods/60FPS Splitscreen"
 description = Forces the game to run at 60FPS instead of 30FPS in 3/4 player splitscreen.|In those splitscreen modes, it normally alternates which screen is being updated each frame. This mod forces it to draw all the screens every frame instead.|Made by theboy181 and Xalphenos.
diff --git a/src/MarioKart8/Mods/NoHUD/rules.txt b/src/MarioKart8/Mods/NoHUD/rules.txt
index c00b61d2..d432ea81 100644
--- a/src/MarioKart8/Mods/NoHUD/rules.txt
+++ b/src/MarioKart8/Mods/NoHUD/rules.txt
@@ -1,5 +1,5 @@
 [Definition]
-titleIds = 000500001010ec00,000500001010ed00,000500001010eb00
+titleIds = 000500001010EC00,000500001010ED00,000500001010EB00
 name = Remove All HUD Elements
 path = "Mario Kart 8/Mods/No HUD (breaks menus)"
 description = Disables any HUD while racing.|Breaks many of the menu's so don't use this if you just want to play the game.||Made by Crementif.
diff --git a/src/MarioKart8/NetworkPort/rules.txt b/src/MarioKart8/NetworkPort/rules.txt
index d0abd54d..1e95755c 100644
--- a/src/MarioKart8/NetworkPort/rules.txt
+++ b/src/MarioKart8/NetworkPort/rules.txt
@@ -1,5 +1,5 @@
 [Definition]
-titleIds = 000500001010ec00,000500001010ed00,000500001010eb00
+titleIds = 000500001010EC00,000500001010ED00,000500001010EB00
 name = Multiplayer network port
 path = "Mario Kart 8/Workarounds/Multiplayer network port"
 description = Forces peer-to-peer multiplayer to use a certain network port number, so that you can port forward it in your router.||This might help with connecting to online services, or with some 118-XXXX errors.