diff --git a/xexe/inputs_handling.py b/xexe/inputs_handling.py
index cab72c2..0cf5a75 100644
--- a/xexe/inputs_handling.py
+++ b/xexe/inputs_handling.py
@@ -40,11 +40,12 @@ def handle_get_rates_inputs(
     if rates_source not in RATES_SOURCES:
         raise ValueError(f"--rates-source must be one of {RATES_SOURCES.keys()}.")
 
-    # The Path constructor is idempotent, so this works equally fine if output
-    # is a string or an actual Path object.
-    output = pathlib.Path(output)
-    if output.suffix != ".csv":
-        raise ValueError("Output must be a .csv file.")
+    if not output == "dwh":
+        # The Path constructor is idempotent, so this works equally fine if output
+        # is a string or an actual Path object.
+        output = pathlib.Path(output)
+        if output.suffix != ".csv":
+            raise ValueError("File output must be a .csv file.")
 
     prepared_inputs = {
         "date_range": date_range,