diff --git a/libs/exceptions_fp.py b/libs/exceptions_fp.py
new file mode 100644
index 0000000..a678ffa
--- /dev/null
+++ b/libs/exceptions_fp.py
@@ -0,0 +1,8 @@
+#
+#
+#
+
+class FingerprintWrite(Exception):
+  """Problem writing the fingerprint to a file"""
+  pass
+