diff --git a/api/core/llm_generator/prompts.py b/api/core/llm_generator/prompts.py
index 3c6f8c468a0..97cd8a812a7 100644
--- a/api/core/llm_generator/prompts.py
+++ b/api/core/llm_generator/prompts.py
@@ -254,7 +254,7 @@ Your task is to convert simple user descriptions into properly formatted JSON Sc
 }
 
 ### Example 4:
-**User Input:** I need album schema, the ablum has songs, and each song has name, duration, and artist.
+**User Input:** I need album schema, the album has songs, and each song has name, duration, and artist.
 **JSON Schema Output:**
 {
     "type": "object",
@@ -273,7 +273,7 @@ Your task is to convert simple user descriptions into properly formatted JSON Sc
                     "duration": {
                         "type": "string"
                     },
-                    "aritst": {
+                    "artist": {
                         "type": "string"
                     }
                 },
@@ -281,7 +281,7 @@ Your task is to convert simple user descriptions into properly formatted JSON Sc
                     "name",
                     "id",
                     "duration",
-                    "aritst"
+                    "artist"
                 ]
             }
         }
diff --git a/api/core/workflow/nodes/human_input/pause_reason.py b/api/core/workflow/nodes/human_input/pause_reason.py
index 934219392f0..26c28691508 100644
--- a/api/core/workflow/nodes/human_input/pause_reason.py
+++ b/api/core/workflow/nodes/human_input/pause_reason.py
@@ -15,8 +15,8 @@ class DifyHITLEventType(StrEnum):
 
     """
 
-    # Ideally this should be a string constaint. However, we cannot put
-    # string constant into Literal type cosntructor. We have to warp it as a
+    # Ideally this should be a string constraint. However, we cannot put
+    # string constant into Literal type constructor. We have to wrap it as a
     # string enumeration.
     HUMAN_INPUT_REQUIRED = PauseReasonType.LEGACY_HUMAN_INPUT_REQUIRED.value
 
diff --git a/api/tasks/delete_conversation_task.py b/api/tasks/delete_conversation_task.py
index 0b392f60965..6f426fe7fb0 100644
--- a/api/tasks/delete_conversation_task.py
+++ b/api/tasks/delete_conversation_task.py
@@ -17,7 +17,7 @@ logger = logging.getLogger(__name__)
 @shared_task(queue="conversation")
 def delete_conversation_related_data(conversation_id: str):
     """
-    Delete related data conversation in correct order from datatbase to respect foreign key constraints
+    Delete related data conversation in correct order from database to respect foreign key constraints
 
     Args:
         conversation_id: conversation Id