diff --git a/src/exercise1a.py b/src/exercise1a.py
deleted file mode 100644
index 63c36e6..0000000
--- a/src/exercise1a.py
+++ /dev/null
@@ -1,5 +0,0 @@
-def remove_char(s):
-    return s[1:-1]
-
-if __name__ == "__main__":
-    print(remove_char("hallo"))
diff --git a/tests/test_exercise1a.py b/tests/test_exercise1a.py
deleted file mode 100644
index c64fde8..0000000
--- a/tests/test_exercise1a.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from src.exercise1a import remove_char
-
-
-def test_remove_first_last_char() -> None:
-    assert remove_char("eloquent") == "loquen"
-    assert remove_char("ab") == ""