diff --git a/src/component/HomePage/Generate.vue b/src/component/HomePage/Generate.vue
index 3f02ac48..0fecd3a0 100644
--- a/src/component/HomePage/Generate.vue
+++ b/src/component/HomePage/Generate.vue
@@ -645,7 +645,7 @@ export default defineComponent({
 			this.inputTime = setTimeout(()=>{
 				// let num1 = ((input as HTMLInputElement).value.match(/ /g) || []).length
 				// let num2 = (input as HTMLInputElement).value.split(' ').length
-				if(this.searchPictureName?.split(/\s+/).length > 75){
+				if(this.searchPictureName?.split(/\s+/).length > 250){
 					(this.$refs.inputShowText as any).innerHTML = this.t('Generate.maximumLength')
 					this.inputShow = true
 				}else{
diff --git a/src/component/HomePage/PrintboardUpload.vue b/src/component/HomePage/PrintboardUpload.vue
index 864e8715..33f263d2 100644
--- a/src/component/HomePage/PrintboardUpload.vue
+++ b/src/component/HomePage/PrintboardUpload.vue
@@ -663,7 +663,7 @@ export default defineComponent({
 		},
 		ifMaximumLength(){
 			this.inputTime = setTimeout(()=>{
-				if(this.captionGeneration?.split(/\s+/).length > 75){
+				if(this.captionGeneration?.split(/\s+/).length > 250){
 					(this.$refs.inputShowText as any).innerHTML = this.t('PrintboardUpload.maximumLength')
 					this.inputShow = true
 				}else{
diff --git a/src/component/HomePage/SketchboardUpload.vue b/src/component/HomePage/SketchboardUpload.vue
index 69095350..a25a3ab3 100644
--- a/src/component/HomePage/SketchboardUpload.vue
+++ b/src/component/HomePage/SketchboardUpload.vue
@@ -517,7 +517,7 @@ export default defineComponent({
 				// let num1 = ((input as HTMLInputElement).value.match(/ /g) || []).length
 				// let num2 = (input as HTMLInputElement).value.split(' ').length
 				
-				if(this.captionGeneration?.split(/\s+/).length > 75){
+				if(this.captionGeneration?.split(/\s+/).length > 250){
 					(this.$refs.inputShowText as any).innerHTML = this.t('SketchboardUpload.maximumLength')
 					this.inputShow = true
 				}else{
diff --git a/src/views/HomeView/library.vue b/src/views/HomeView/library.vue
index a779dcec..fc4836dc 100644
--- a/src/views/HomeView/library.vue
+++ b/src/views/HomeView/library.vue
@@ -1037,7 +1037,7 @@ export default defineComponent({
 		ifMaximumLength(){
 			clearTimeout(this.inputTime)
 			this.inputTime = setTimeout(()=>{
-				if(this.captionGeneration?.split(/\s+/).length > 75){
+				if(this.captionGeneration?.split(/\s+/).length > 250){
 					(this.$refs.inputShowText as any).innerHTML = this.t('LibraryPage.maximumLength')
 					this.inputShow = true
 				}else{