diff --git a/tests/integration/test_sap_rfc.py b/tests/integration/test_sap_rfc.py
index 0ca9a2a1c..28ab044a2 100644
--- a/tests/integration/test_sap_rfc.py
+++ b/tests/integration/test_sap_rfc.py
@@ -192,7 +192,7 @@ def test___build_pandas_filter_query_v2():
 def test_default_credentials_warning_SAPRFC(caplog):
     _ = SAPRFC()
     assert (
-        "Your credentials will use DEV environment. If you would like to use different one - please specified it in 'sap_credentials' variable inside the flow."
+        "Your credentials will use DEV environment. If you would like to use different one - please specified it."
         in caplog.text
     )
 
@@ -200,6 +200,6 @@ def test_default_credentials_warning_SAPRFC(caplog):
 def test_default_credentials_warning_SAPRFCV2(caplog):
     _ = SAPRFCV2()
     assert (
-        "Your credentials will use DEV environment. If you would like to use different one - please specified it in 'sap_credentials' variable inside the flow."
+        "Your credentials will use DEV environment. If you would like to use different one - please specified it."
         in caplog.text
     )
diff --git a/viadot/sources/sap_rfc.py b/viadot/sources/sap_rfc.py
index 16cd5483d..a9d109148 100644
--- a/viadot/sources/sap_rfc.py
+++ b/viadot/sources/sap_rfc.py
@@ -264,7 +264,7 @@ def __init__(
             if credentials is None:
                 raise CredentialError("Missing credentials.")
             logger.warning(
-                "Your credentials will use DEV environment. If you would like to use different one - please specified it in 'sap_credentials' variable inside the flow."
+                "Your credentials will use DEV environment. If you would like to use different one - please specified it."
             )
 
         super().__init__(*args, credentials=credentials, **kwargs)