diff --git a/api/core/app/app_config/entities.py b/api/core/app/app_config/entities.py
index 98ef6eb0c2..533cb37f8f 100644
--- a/api/core/app/app_config/entities.py
+++ b/api/core/app/app_config/entities.py
@@ -173,7 +173,7 @@ class ModelConfig(BaseModel):
 
 class Condition(BaseModel):
     """
-    Conditon detail
+    Condition detail
     """
 
     name: str
diff --git a/api/core/rag/entities/metadata_entities.py b/api/core/rag/entities/metadata_entities.py
index 723229a332..b07d760cf4 100644
--- a/api/core/rag/entities/metadata_entities.py
+++ b/api/core/rag/entities/metadata_entities.py
@@ -30,7 +30,7 @@ SupportedComparisonOperator = Literal[
 
 class Condition(BaseModel):
     """
-    Conditon detail
+    Condition detail
     """
 
     name: str
diff --git a/api/core/workflow/nodes/knowledge_retrieval/entities.py b/api/core/workflow/nodes/knowledge_retrieval/entities.py
index 460290f0ea..8aa6a5016f 100644
--- a/api/core/workflow/nodes/knowledge_retrieval/entities.py
+++ b/api/core/workflow/nodes/knowledge_retrieval/entities.py
@@ -91,7 +91,7 @@ SupportedComparisonOperator = Literal[
 
 class Condition(BaseModel):
     """
-    Conditon detail
+    Condition detail
     """
 
     name: str
diff --git a/api/core/workflow/nodes/list_operator/node.py b/api/core/workflow/nodes/list_operator/node.py
index 5d3b07a8f3..8a6d3d0c5a 100644
--- a/api/core/workflow/nodes/list_operator/node.py
+++ b/api/core/workflow/nodes/list_operator/node.py
@@ -178,7 +178,7 @@ class ListOperatorNode(BaseNode):
                 result = list(filter(filter_func, variable.value))
                 variable = variable.model_copy(update={"value": result})
             else:
-                raise AssertionError("this statment should be unreachable.")
+                raise AssertionError("this statement should be unreachable.")
         return variable
 
     def _apply_order(self, variable: _SUPPORTED_TYPES_ALIAS) -> _SUPPORTED_TYPES_ALIAS:
@@ -191,7 +191,7 @@ class ListOperatorNode(BaseNode):
             )
             variable = variable.model_copy(update={"value": result})
         else:
-            raise AssertionError("this statement should be unreachable")
+            raise AssertionError("this statement should be unreachable.")
 
         return variable