diff --git a/api/core/workflow/nodes/human_input/enums.py b/api/core/workflow/nodes/human_input/enums.py
index 53a3bd0b964..da8406d9cf2 100644
--- a/api/core/workflow/nodes/human_input/enums.py
+++ b/api/core/workflow/nodes/human_input/enums.py
@@ -67,10 +67,10 @@ class FormInputType(enum.StrEnum):
 
 class ValueSourceType(enum.StrEnum):
     """ValueSourceType records whether the value comes from a static setting
-    in form definiton, or a variable while the workflow is running.
+    in form definition, or a variable while the workflow is running.
     """
 
     # `VARIABLE` means that the value comes from a variable in workflow execution
     VARIABLE = enum.auto()
-    # `CONSTANT` measn that the value comes from a static setting in form definition.
+    # `CONSTANT` means that the value comes from a static setting in form definition.
     CONSTANT = enum.auto()
diff --git a/api/openapi/markdown/console-openapi.md b/api/openapi/markdown/console-openapi.md
index a40ee97685d..ef38f3c891d 100644
--- a/api/openapi/markdown/console-openapi.md
+++ b/api/openapi/markdown/console-openapi.md
@@ -22993,11 +22993,11 @@ User action configuration.
 #### ValueSourceType
 
 ValueSourceType records whether the value comes from a static setting
-in form definiton, or a variable while the workflow is running.
+in form definition, or a variable while the workflow is running.
 
 | Name | Type | Description | Required |
 | ---- | ---- | ----------- | -------- |
-| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definiton, or a variable while the workflow is running. |  |
+| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definition, or a variable while the workflow is running. |  |
 
 #### VerificationTokenResponse
 
diff --git a/api/openapi/markdown/service-openapi.md b/api/openapi/markdown/service-openapi.md
index 3cc8e4c3410..00515af57e7 100644
--- a/api/openapi/markdown/service-openapi.md
+++ b/api/openapi/markdown/service-openapi.md
@@ -4052,11 +4052,11 @@ User action configuration.
 #### ValueSourceType
 
 ValueSourceType records whether the value comes from a static setting
-in form definiton, or a variable while the workflow is running.
+in form definition, or a variable while the workflow is running.
 
 | Name | Type | Description | Required |
 | ---- | ---- | ----------- | -------- |
-| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definiton, or a variable while the workflow is running. |  |
+| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definition, or a variable while the workflow is running. |  |
 
 #### WeightKeywordSetting
 
diff --git a/api/openapi/markdown/web-openapi.md b/api/openapi/markdown/web-openapi.md
index 4b292991a63..2ba8c35dd17 100644
--- a/api/openapi/markdown/web-openapi.md
+++ b/api/openapi/markdown/web-openapi.md
@@ -1600,11 +1600,11 @@ User action configuration.
 #### ValueSourceType
 
 ValueSourceType records whether the value comes from a static setting
-in form definiton, or a variable while the workflow is running.
+in form definition, or a variable while the workflow is running.
 
 | Name | Type | Description | Required |
 | ---- | ---- | ----------- | -------- |
-| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definiton, or a variable while the workflow is running. |  |
+| ValueSourceType | string | ValueSourceType records whether the value comes from a static setting in form definition, or a variable while the workflow is running. |  |
 
 #### VerificationTokenResponse
 
diff --git a/packages/contracts/generated/api/console/agent/zod.gen.ts b/packages/contracts/generated/api/console/agent/zod.gen.ts
index 4146d261ffc..74d05d36775 100644
--- a/packages/contracts/generated/api/console/agent/zod.gen.ts
+++ b/packages/contracts/generated/api/console/agent/zod.gen.ts
@@ -2528,7 +2528,7 @@ export const zAgentConfigSnapshotDetailResponse = z.object({
  * ValueSourceType
  *
  * ValueSourceType records whether the value comes from a static setting
- * in form definiton, or a variable while the workflow is running.
+ * in form definition, or a variable while the workflow is running.
  */
 export const zValueSourceType = z.enum(['constant', 'variable'])
 
diff --git a/packages/contracts/generated/api/console/apps/zod.gen.ts b/packages/contracts/generated/api/console/apps/zod.gen.ts
index a41672798e6..88dcfc13682 100644
--- a/packages/contracts/generated/api/console/apps/zod.gen.ts
+++ b/packages/contracts/generated/api/console/apps/zod.gen.ts
@@ -3895,7 +3895,7 @@ export const zAgentKnowledgeRetrievalConfig = z.object({
  * ValueSourceType
  *
  * ValueSourceType records whether the value comes from a static setting
- * in form definiton, or a variable while the workflow is running.
+ * in form definition, or a variable while the workflow is running.
  */
 export const zValueSourceType = z.enum(['constant', 'variable'])
 
diff --git a/packages/contracts/generated/api/console/installed-apps/zod.gen.ts b/packages/contracts/generated/api/console/installed-apps/zod.gen.ts
index f0acbe06c0e..8be095ef6d4 100644
--- a/packages/contracts/generated/api/console/installed-apps/zod.gen.ts
+++ b/packages/contracts/generated/api/console/installed-apps/zod.gen.ts
@@ -430,7 +430,7 @@ export const zFileListInputConfig = z.object({
  * ValueSourceType
  *
  * ValueSourceType records whether the value comes from a static setting
- * in form definiton, or a variable while the workflow is running.
+ * in form definition, or a variable while the workflow is running.
  */
 export const zValueSourceType = z.enum(['constant', 'variable'])
 
diff --git a/packages/contracts/generated/api/service/zod.gen.ts b/packages/contracts/generated/api/service/zod.gen.ts
index 78fcc65cdad..9e34890b435 100644
--- a/packages/contracts/generated/api/service/zod.gen.ts
+++ b/packages/contracts/generated/api/service/zod.gen.ts
@@ -1894,7 +1894,7 @@ export const zUserActionConfig = z.object({
  * ValueSourceType
  *
  * ValueSourceType records whether the value comes from a static setting
- * in form definiton, or a variable while the workflow is running.
+ * in form definition, or a variable while the workflow is running.
  */
 export const zValueSourceType = z.enum(['constant', 'variable'])
 
diff --git a/packages/contracts/generated/api/web/zod.gen.ts b/packages/contracts/generated/api/web/zod.gen.ts
index f41de0e0077..3dbb9584950 100644
--- a/packages/contracts/generated/api/web/zod.gen.ts
+++ b/packages/contracts/generated/api/web/zod.gen.ts
@@ -641,7 +641,7 @@ export const zUserActionConfig = z.object({
  * ValueSourceType
  *
  * ValueSourceType records whether the value comes from a static setting
- * in form definiton, or a variable while the workflow is running.
+ * in form definition, or a variable while the workflow is running.
  */
 export const zValueSourceType = z.enum(['constant', 'variable'])