diff --git a/frontends/concrete-python/concrete/fhe/compilation/compiler.py b/frontends/concrete-python/concrete/fhe/compilation/compiler.py
index 19c8370ce..e274e6d69 100644
--- a/frontends/concrete-python/concrete/fhe/compilation/compiler.py
+++ b/frontends/concrete-python/concrete/fhe/compilation/compiler.py
@@ -199,7 +199,11 @@ class Compiler:
         parameters = {
             param: ValueDescription.of(arg, is_encrypted=(status == EncryptionStatus.ENCRYPTED))
             for arg, (param, status) in zip(
-                sample if len(self.parameter_encryption_statuses) > 1 else (sample,),
+                (
+                    sample
+                    if len(self.parameter_encryption_statuses) > 1 or isinstance(sample, tuple)
+                    else (sample,)
+                ),
                 self.parameter_encryption_statuses.items(),
             )
         }
diff --git a/frontends/concrete-python/tests/compilation/test_compiler.py b/frontends/concrete-python/tests/compilation/test_compiler.py
index ef9baa3e9..ebe9d443a 100644
--- a/frontends/concrete-python/tests/compilation/test_compiler.py
+++ b/frontends/concrete-python/tests/compilation/test_compiler.py
@@ -393,3 +393,21 @@ return %0, %1
 ^^^^^^^^^^^^^ multiple outputs are not supported\
 """
     )
+
+
+def test_compiler_compile_with_single_tuple_inputset(helpers):
+    """
+    Test compiling a single argument function with an inputset made of single element tuples.
+    """
+
+    configuration = helpers.configuration()
+
+    @fhe.compiler({"x": "encrypted"})
+    def f(x):
+        return x
+
+    inputset = [(3,), (4,), (5,)]
+    circuit = f.compile(inputset, configuration)
+
+    sample = 4
+    helpers.check_execution(circuit, f, sample)