diff --git a/api/core/prompt/prompt_templates/advanced_prompt_templates.py b/api/core/prompt/prompt_templates/advanced_prompt_templates.py
index 0ab7f526cc..e55966eeee 100644
--- a/api/core/prompt/prompt_templates/advanced_prompt_templates.py
+++ b/api/core/prompt/prompt_templates/advanced_prompt_templates.py
@@ -5,7 +5,7 @@ BAICHUAN_CONTEXT = "用户在与一个客观的助手对话。助手会尊重找
 CHAT_APP_COMPLETION_PROMPT_CONFIG = {
     "completion_prompt_config": {
         "prompt": {
-            "text": "{{#pre_prompt#}}\nHere is the chat histories between human and assistant, inside <histories></histories> XML tags.\n\n<histories>\n{{#histories#}}\n</histories>\n\n\nHuman: {{#query#}}\n\nAssistant: "  # noqa: E501
+            "text": "{{#pre_prompt#}}\nHere are the chat histories between human and assistant, inside <histories></histories> XML tags.\n\n<histories>\n{{#histories#}}\n</histories>\n\n\nHuman: {{#query#}}\n\nAssistant: "  # noqa: E501
         },
         "conversation_histories_role": {"user_prefix": "Human", "assistant_prefix": "Assistant"},
     },
diff --git a/api/core/workflow/nodes/llm/node.py b/api/core/workflow/nodes/llm/node.py
index d1d7b983ff..8ab0d8b2eb 100644
--- a/api/core/workflow/nodes/llm/node.py
+++ b/api/core/workflow/nodes/llm/node.py
@@ -815,7 +815,7 @@ class LLMNode(BaseNode[LLMNodeData]):
                     "completion_model": {
                         "conversation_histories_role": {"user_prefix": "Human", "assistant_prefix": "Assistant"},
                         "prompt": {
-                            "text": "Here is the chat histories between human and assistant, inside "
+                            "text": "Here are the chat histories between human and assistant, inside "
                             "<histories></histories> XML tags.\n\n<histories>\n{{"
                             "#histories#}}\n</histories>\n\n\nHuman: {{#sys.query#}}\n\nAssistant:",
                             "edition_type": "basic",
diff --git a/api/core/workflow/nodes/parameter_extractor/prompts.py b/api/core/workflow/nodes/parameter_extractor/prompts.py
index 58fcecc53b..e603add170 100644
--- a/api/core/workflow/nodes/parameter_extractor/prompts.py
+++ b/api/core/workflow/nodes/parameter_extractor/prompts.py
@@ -98,7 +98,7 @@ Step 3: Structure the extracted parameters to JSON object as specified in <struc
 Step 4: Ensure that the JSON object is properly formatted and valid. The output should not contain any XML tags. Only the JSON object should be outputted.
 
 ### Memory
-Here is the chat histories between human and assistant, inside <histories></histories> XML tags.
+Here are the chat histories between human and assistant, inside <histories></histories> XML tags.
 <histories>
 {histories}
 </histories>
@@ -125,7 +125,7 @@ CHAT_GENERATE_JSON_PROMPT = """You should always follow the instructions and out
 The structure of the JSON object you can found in the instructions.
 
 ### Memory
-Here is the chat histories between human and assistant, inside <histories></histories> XML tags.
+Here are the chat histories between human and assistant, inside <histories></histories> XML tags.
 <histories>
 {histories}
 </histories>
diff --git a/api/core/workflow/nodes/question_classifier/template_prompts.py b/api/core/workflow/nodes/question_classifier/template_prompts.py
index 4bca2d9dd4..53fc136b2c 100644
--- a/api/core/workflow/nodes/question_classifier/template_prompts.py
+++ b/api/core/workflow/nodes/question_classifier/template_prompts.py
@@ -8,7 +8,7 @@ QUESTION_CLASSIFIER_SYSTEM_PROMPT = """
     ### Constraint
     DO NOT include anything other than the JSON array in your response.
     ### Memory
-    Here is the chat histories between human and assistant, inside <histories></histories> XML tags.
+    Here are the chat histories between human and assistant, inside <histories></histories> XML tags.
     <histories>
     {histories}
     </histories>
@@ -66,7 +66,7 @@ User:{{"input_text": ["bad service, slow to bring the food"], "categories": [{{"
 Assistant:{{"keywords": ["bad service", "slow", "food", "tip", "terrible", "waitresses"],"category_id": "f6ff5bc3-aca0-4e4a-8627-e760d0aca78f","category_name": "Experience"}}
 </example> 
 ### Memory
-Here is the chat histories between human and assistant, inside <histories></histories> XML tags.
+Here are the chat histories between human and assistant, inside <histories></histories> XML tags.
 <histories>
 {histories}
 </histories>