diff --git a/README.md b/README.md
index bdcce9b..5ff8ad0 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ you can open an issue to request a feature :D !! also see my [recommended flags]
 - remove UISupportedDevices
 - remove watch app
 - change the app icon
-- fakesign the output ipa/app
+- fakesign the output ipa/tipa/app
 - add custom entitlements to the main executable
 - thin all binaries to arm64, it can LARGELY reduce app size sometimes!
 - remove all app extensions (or just encrypted ones!)
@@ -48,8 +48,6 @@ the `zip` and `unzip` commands are *optional* dependencies, they may [fix issues
 </ol>
 </details>
 
-note: if you installed cyan before v1.1.3 using `pip`, make sure you `pip uninstall cyan`, then verify you have the latest version with `cyan --version`
-
 ## making cyan files
 
 cyan comes bundled with the `cgen` command, which lets you generate `.cyan` files to pass to `-z`/`--cyan` !
diff --git a/cyan/logic.py b/cyan/logic.py
index e7f5509..996102f 100644
--- a/cyan/logic.py
+++ b/cyan/logic.py
@@ -13,8 +13,12 @@ def main(parser: ArgumentParser) -> None:
 
   if args.output is not None:
     args.o = os.path.normpath(args.output)
-    if not (args.o.endswith(".app") or args.o.endswith(".ipa")):
-      print("[?] output's file extension not specified; will create ipa")
+    if not (
+        args.o.endswith(".app")
+        or args.o.endswith(".ipa")
+        or args.o.endswith(".tipa")
+    ):
+      print("[?] valid file extension not found; will create ipa")
       args.o += ".ipa"
   else:
     args.o = args.i
@@ -25,8 +29,9 @@ def main(parser: ArgumentParser) -> None:
   if arg_err is not None:
     parser.error(arg_err)
 
-  INPUT_IS_IPA = True if args.i.endswith(".ipa") else False
-  OUTPUT_IS_IPA = True if args.o.endswith(".ipa") else False
+  # mfw when "True if True else False" HAHAHAH
+  INPUT_IS_IPA = args.i.endswith(".ipa") or args.i.endswith(".tipa")
+  OUTPUT_IS_IPA = args.o.endswith(".ipa") or args.o.endswith(".tipa")
 
   with TemporaryDirectory() as tmpdir, tbhtypes.LeavingCM():
     app_path = tbhutils.get_app(args.i, tmpdir, INPUT_IS_IPA)
diff --git a/cyan/tbhutils.py b/cyan/tbhutils.py
index f246b9c..933ab80 100644
--- a/cyan/tbhutils.py
+++ b/cyan/tbhutils.py
@@ -17,10 +17,11 @@ HAS_UNZIP = shutil.which("unzip") is not None
 
 def validate_inputs(args: Namespace) -> Optional[str]:
   if not (
-      args.i.endswith(".ipa")
-      or args.i.endswith(".app")
+      args.i.endswith(".app")
+      or args.i.endswith(".ipa")
+      or args.i.endswith(".tipa")
   ):
-    return "the input file must be an ipa/app"
+    return "the input file must be an ipa/tipa/app"
 
   if not os.path.exists(args.i):
     return f"{args.i} does not exist"