diff --git a/api/core/plugin/impl/exc.py b/api/core/plugin/impl/exc.py
index 54a0b90a8d..8b660c807d 100644
--- a/api/core/plugin/impl/exc.py
+++ b/api/core/plugin/impl/exc.py
@@ -1,3 +1,8 @@
+from collections.abc import Mapping
+
+from pydantic import TypeAdapter
+
+
 class PluginDaemonError(Exception):
     """Base class for all plugin daemon errors."""
 
@@ -36,6 +41,21 @@ class PluginDaemonBadRequestError(PluginDaemonClientSideError):
 class PluginInvokeError(PluginDaemonClientSideError):
     description: str = "Invoke Error"
 
+    def _get_error_object(self) -> Mapping:
+        try:
+            return TypeAdapter(Mapping).validate_json(self.description)
+        except Exception:
+            return {}
+
+    def get_error_type(self) -> str:
+        return self._get_error_object().get("error_type", "unknown")
+
+    def get_error_message(self) -> str:
+        try:
+            return self._get_error_object().get("message", "unknown")
+        except Exception:
+            return self.description
+
 
 class PluginUniqueIdentifierError(PluginDaemonClientSideError):
     description: str = "Unique Identifier Error"
diff --git a/api/core/workflow/nodes/tool/tool_node.py b/api/core/workflow/nodes/tool/tool_node.py
index f437ac841d..4c8e13de70 100644
--- a/api/core/workflow/nodes/tool/tool_node.py
+++ b/api/core/workflow/nodes/tool/tool_node.py
@@ -6,7 +6,7 @@ from sqlalchemy.orm import Session
 
 from core.callback_handler.workflow_tool_callback_handler import DifyWorkflowCallbackHandler
 from core.file import File, FileTransferMethod
-from core.plugin.impl.exc import PluginDaemonClientSideError
+from core.plugin.impl.exc import PluginDaemonClientSideError, PluginInvokeError
 from core.plugin.impl.plugin import PluginInstaller
 from core.tools.entities.tool_entities import ToolInvokeMessage, ToolParameter
 from core.tools.errors import ToolInvokeError
@@ -141,13 +141,36 @@ class ToolNode(BaseNode):
                 tenant_id=self.tenant_id,
                 node_id=self.node_id,
             )
-        except (PluginDaemonClientSideError, ToolInvokeError) as e:
+        except ToolInvokeError as e:
             yield RunCompletedEvent(
                 run_result=NodeRunResult(
                     status=WorkflowNodeExecutionStatus.FAILED,
                     inputs=parameters_for_log,
                     metadata={WorkflowNodeExecutionMetadataKey.TOOL_INFO: tool_info},
-                    error=f"Failed to transform tool message: {str(e)}",
+                    error=f"Failed to invoke tool {node_data.provider_name}: {str(e)}",
+                    error_type=type(e).__name__,
+                )
+            )
+        except PluginInvokeError as e:
+            yield RunCompletedEvent(
+                run_result=NodeRunResult(
+                    status=WorkflowNodeExecutionStatus.FAILED,
+                    inputs=parameters_for_log,
+                    metadata={WorkflowNodeExecutionMetadataKey.TOOL_INFO: tool_info},
+                    error="An error occurred in the plugin, "
+                    f"please contact the author of {node_data.provider_name} for help, "
+                    f"error type: {e.get_error_type()}, "
+                    f"error details: {e.get_error_message()}",
+                    error_type=type(e).__name__,
+                )
+            )
+        except PluginDaemonClientSideError as e:
+            yield RunCompletedEvent(
+                run_result=NodeRunResult(
+                    status=WorkflowNodeExecutionStatus.FAILED,
+                    inputs=parameters_for_log,
+                    metadata={WorkflowNodeExecutionMetadataKey.TOOL_INFO: tool_info},
+                    error=f"Failed to invoke tool, error: {e.description}",
                     error_type=type(e).__name__,
                 )
             )
diff --git a/api/tests/unit_tests/core/workflow/nodes/tool/test_tool_node.py b/api/tests/unit_tests/core/workflow/nodes/tool/test_tool_node.py
index 0eaabd0c40..1d37b4803c 100644
--- a/api/tests/unit_tests/core/workflow/nodes/tool/test_tool_node.py
+++ b/api/tests/unit_tests/core/workflow/nodes/tool/test_tool_node.py
@@ -111,5 +111,5 @@ def test_tool_node_on_tool_invoke_error(monkeypatch: pytest.MonkeyPatch):
     assert isinstance(result, NodeRunResult)
     assert result.status == WorkflowNodeExecutionStatus.FAILED
     assert "oops" in result.error
-    assert "Failed to transform tool message:" in result.error
+    assert "Failed to invoke tool" in result.error
     assert result.error_type == "ToolInvokeError"