diff --git a/api/configs/__init__.py b/api/configs/__init__.py
index 04642b5e9a..1932046322 100644
--- a/api/configs/__init__.py
+++ b/api/configs/__init__.py
@@ -1,3 +1,3 @@
 from .app_config import DifyConfig
 
-dify_config = DifyConfig()  # pyright: ignore[reportCallIssue]
+dify_config = DifyConfig()  # type: ignore
diff --git a/api/configs/feature/__init__.py b/api/configs/feature/__init__.py
index 6d3934a557..db6f1e592c 100644
--- a/api/configs/feature/__init__.py
+++ b/api/configs/feature/__init__.py
@@ -512,11 +512,11 @@ class WorkflowVariableTruncationConfig(BaseSettings):
         description="Maximum size for variable to trigger final truncation.",
     )
     WORKFLOW_VARIABLE_TRUNCATION_STRING_LENGTH: PositiveInt = Field(
-        50000,
+        100000,
         description="maximum length for string to trigger tuncation, measure in number of characters",
     )
     WORKFLOW_VARIABLE_TRUNCATION_ARRAY_LENGTH: PositiveInt = Field(
-        100,
+        1000,
         description="maximum length for array to trigger truncation.",
     )
 
diff --git a/api/core/workflow/errors.py b/api/core/workflow/errors.py
index 14e0315846..5bf1faee5d 100644
--- a/api/core/workflow/errors.py
+++ b/api/core/workflow/errors.py
@@ -13,4 +13,4 @@ class WorkflowNodeRunFailedError(Exception):
 
     @property
     def error(self) -> str:
-        return self._error
\ No newline at end of file
+        return self._error