diff --git a/setup.py b/setup.py
index 80e149f..85a48d0 100755
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 setuptools.setup(
     name="enochecker",
-    version="0.1.4",
+    version="0.2.0",
     author="domenukk",
     author_email="dmaier@sect.tu-berlin.de",
     description="Library to build checker scripts for EnoEngine A/D CTF Framework in Python",
diff --git a/src/enochecker/utils.py b/src/enochecker/utils.py
index 0895168..c655aea 100644
--- a/src/enochecker/utils.py
+++ b/src/enochecker/utils.py
@@ -44,7 +44,7 @@ def assert_in(o1: Any, o2: Any, message: Optional[str] = None) -> None:
     :param message: An optional message that will be part of the error
     """
     if message is None:
-        message = "{} is not in {}".format(o1, o2)
+        message = "Received unexpected response."
     if not o2 or o1 not in o2:
         raise BrokenServiceException(message)
 
@@ -61,7 +61,7 @@ def assert_equals(
     :param autobyteify: will call ensure_bytes on both parameters.
     """
     if message is None:
-        message = "{} is not equal to {}".format(o1, o2)
+        message = "Received unexpected response."
     if autobyteify:
         o1 = ensure_bytes(o1)
         o2 = ensure_bytes(o2)