diff --git a/rlp.cabal b/rlp.cabal
index 7d33f1a..323555f 100644
--- a/rlp.cabal
+++ b/rlp.cabal
@@ -19,9 +19,10 @@ common warnings
 library
     import:           warnings
     exposed-modules:  Core
-                    , TI
+                    , TIM
     other-modules:    Data.Heap
                     , Data.Pretty
+                    , Control.Parser
 
     -- other-extensions:
     build-depends:    base ^>=4.18.0.0
@@ -35,8 +36,8 @@ executable rlpc
     -- other-modules:
     -- other-extensions:
     build-depends:
-        base ^>=4.18.0.0,
-        rlp
+          base ^>=4.18.0.0
+        , rlp
 
     hs-source-dirs:   app
     default-language: GHC2021
diff --git a/src/TI.hs b/src/TIM.hs
similarity index 99%
rename from src/TI.hs
rename to src/TIM.hs
index fd960a3..df63d7a 100644
--- a/src/TI.hs
+++ b/src/TIM.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE LambdaCase, BlockArguments #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE ViewPatterns #-}
-module TI
+module TIM
     where
 ----------------------------------------------------------------------------------
 import Data.Map                 (Map, (!?), (!))