diff --git a/src/ai_typewriter/app.py b/src/ai_typewriter/app.py
index aaadbea..e70dbaa 100644
--- a/src/ai_typewriter/app.py
+++ b/src/ai_typewriter/app.py
@@ -11,22 +11,16 @@ import keyboard
 from .ai_client import AIClientError, ask_ai
 from .clipboard_capture import capture_clipboard
 from .config import AppConfig, load_config
-from .key_stepper import KeyStepper, TypeAction
-from .math_format import format_math_text, split_word_equation_segments
+from .key_stepper import KeyStepper
+from .math_format import format_math_text
 
 LOG = logging.getLogger("ai_typewriter")
 
 
-def prepare_type_payload(answer: str, mode: str) -> str | list[TypeAction]:
-    if mode == "word_equation":
-        return [TypeAction(segment.kind, segment.value) for segment in split_word_equation_segments(answer)]
+def prepare_type_payload(answer: str, mode: str) -> str:
     return format_math_text(answer, mode)
 
 
-def payload_length(payload: str | list[TypeAction]) -> int:
-    return len(payload)
-
-
 class AITypewriterApp:
     def __init__(self, config: AppConfig) -> None:
         self.config = config
@@ -55,15 +49,12 @@ class AITypewriterApp:
             started_at = time.perf_counter()
             answer = ask_ai(selected, self.config)
             answer_to_type = prepare_type_payload(answer, self.config.math_text_format)
-            typed_units = payload_length(answer_to_type)
             elapsed = time.perf_counter() - started_at
             LOG.info(
-                "Réponse reçue en %.2f s: %d caractères (%d unités à injecter en mode %s). Premier caractère/action écrit automatiquement, %d restants au clavier.",
+                "Réponse reçue en %.2f s: %d caractères à écrire en mode %s. Appuyez sur une touche pour écrire chaque caractère.",
                 elapsed,
-                len(answer),
-                typed_units,
+                len(answer_to_type),
                 self.config.math_text_format,
-                max(typed_units - 1, 0),
             )
             if self._stepper is not None:
                 self._stepper.stop()
@@ -100,13 +91,9 @@ def main(argv: list[str] | None = None) -> int:
             started_at = time.perf_counter()
             answer = ask_ai(args.ask, config)
             answer_to_type = prepare_type_payload(answer, config.math_text_format)
-            typed_units = payload_length(answer_to_type)
             elapsed = time.perf_counter() - started_at
-            LOG.info("Réponse générée en %.2f s: %d caractères (%d unités en mode %s).", elapsed, len(answer), typed_units, config.math_text_format)
-            if isinstance(answer_to_type, str):
-                print(answer_to_type)
-            else:
-                print("".join(f"[Alt+= {action.value}]" if action.kind == "equation" else action.value for action in answer_to_type))
+            LOG.info("Réponse générée en %.2f s: %d caractères en mode %s.", elapsed, len(answer_to_type), config.math_text_format)
+            print(answer_to_type)
             return 0
         except AIClientError as exc:
             LOG.error("%s", exc)