diff --git a/app/appearance/langs/ar_SA.json b/app/appearance/langs/ar_SA.json
index 7fca87a12..1bbb7afdd 100644
--- a/app/appearance/langs/ar_SA.json
+++ b/app/appearance/langs/ar_SA.json
@@ -1642,6 +1642,7 @@
     "262": "غدًا",
     "263": "التالي %d أيام",
     "264": "الحقل [%s] فارغ",
-    "265": "خارج النطاق"
+    "265": "خارج النطاق",
+    "266": "Tesseract OCR غير مثبت أو غير مهيأ، يرجى الرجوع إلى دليل المستخدم - قسم ملفات الموارد لإجراء الإعداد"
   }
 }
diff --git a/app/appearance/langs/de_DE.json b/app/appearance/langs/de_DE.json
index 3d3f03a9c..47f75f90f 100644
--- a/app/appearance/langs/de_DE.json
+++ b/app/appearance/langs/de_DE.json
@@ -1642,6 +1642,7 @@
     "262": "Morgen",
     "263": "Nächste %d Tage",
     "264": "Das Feld [%s] ist leer",
-    "265": "Außerhalb des Bereichs"
+    "265": "Außerhalb des Bereichs",
+    "266": "Tesseract OCR ist nicht installiert oder konfiguriert, bitte lesen Sie das Benutzerhandbuch - Abschnitt Ressourcen-Dateien zur Konfiguration"
   }
 }
diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index f0b540463..9e821ddd4 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -1642,6 +1642,7 @@
     "262": "Tomorrow",
     "263": "Next %d days",
     "264": "Field [%s] is empty",
-    "265": "Out of range"
+    "265": "Out of range",
+    "266": "Tesseract OCR is not installed or configured, please refer to the User Guide - Assets section for configuration"
   }
 }
diff --git a/app/appearance/langs/es_ES.json b/app/appearance/langs/es_ES.json
index 0268c882c..383e9d0c8 100644
--- a/app/appearance/langs/es_ES.json
+++ b/app/appearance/langs/es_ES.json
@@ -1642,6 +1642,7 @@
     "262": "Mañana",
     "263": "Próximos %d días",
     "264": "El campo [%s] está vacío",
-    "265": "Fuera de rango"
+    "265": "Fuera de rango",
+    "266": "Tesseract OCR no está instalado o configurado, consulte la Guía del Usuario - Sección de archivos de recursos para la configuración"
   }
 }
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index 134c2d530..982d32481 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -1642,6 +1642,7 @@
     "262": "Demain",
     "263": "Les %d prochains jours",
     "264": "Le champ [%s] est vide",
-    "265": "Hors de portée"
+    "265": "Hors de portée",
+    "266": "Tesseract OCR n'est pas installé ou configuré, veuillez consulter le Guide de l'utilisateur - Section des fichiers de ressources pour la configuration"
   }
 }
diff --git a/app/appearance/langs/he_IL.json b/app/appearance/langs/he_IL.json
index b69bb0489..5b7274fb1 100644
--- a/app/appearance/langs/he_IL.json
+++ b/app/appearance/langs/he_IL.json
@@ -1642,6 +1642,7 @@
     "262": "מחר",
     "263": "ה-%d ימים הבאים",
     "264": "השדה [%s] ריק",
-    "265": "מחוץ לטווח"
+    "265": "מחוץ לטווח",
+    "266": "Tesseract OCR לא הותקן או הוגדר, אנא עיין במדריך למשתמש - פרק קבצי משאבים לצורך הגדרה"
   }
 }
diff --git a/app/appearance/langs/it_IT.json b/app/appearance/langs/it_IT.json
index fa3d8219f..d811d2bfe 100644
--- a/app/appearance/langs/it_IT.json
+++ b/app/appearance/langs/it_IT.json
@@ -1642,6 +1642,7 @@
     "262": "Domani",
     "263": "Prossimi %d giorni",
     "264": "Il campo [%s] è vuoto",
-    "265": "Fuori intervallo"
+    "265": "Fuori intervallo",
+    "266": "Tesseract OCR non è installato o configurato, fare riferimento alla Guida utente - Sezione file di risorse per la configurazione"
   }
 }
diff --git a/app/appearance/langs/ja_JP.json b/app/appearance/langs/ja_JP.json
index 99d26871e..830dd3edb 100644
--- a/app/appearance/langs/ja_JP.json
+++ b/app/appearance/langs/ja_JP.json
@@ -1642,6 +1642,7 @@
     "262": "明日",
     "263": "次の %d 日間",
     "264": "フィールド [%s] の値が空です",
-    "265": "範囲外"
+    "265": "範囲外",
+    "266": "Tesseract OCR がインストールされていないか、設定されていません。ユーザーガイド - リソースファイルセクションを参照して設定してください"
   }
 }
diff --git a/app/appearance/langs/pl_PL.json b/app/appearance/langs/pl_PL.json
index dc13d5dbd..092d8ff85 100644
--- a/app/appearance/langs/pl_PL.json
+++ b/app/appearance/langs/pl_PL.json
@@ -1642,6 +1642,7 @@
     "262": "Jutro",
     "263": "Następne %d dni",
     "264": "Pole [%s] jest puste",
-    "265": "Poza zakresem"
+    "265": "Poza zakresem",
+    "266": "Tesseract OCR nie jest zainstalowany lub skonfigurowany, zapoznaj się z Podręcznikiem użytkownika - Sekcja plików zasobów, aby skonfigurować"
   }
 }
diff --git a/app/appearance/langs/pt_BR.json b/app/appearance/langs/pt_BR.json
index 562a94c4c..dceafde79 100644
--- a/app/appearance/langs/pt_BR.json
+++ b/app/appearance/langs/pt_BR.json
@@ -1642,6 +1642,7 @@
     "262": "Amanhã",
     "263": "Próximos %d dias",
     "264": "O campo [%s] está vazio",
-    "265": "Fora do intervalo"
+    "265": "Fora do intervalo",
+    "266": "Tesseract OCR não está instalado ou configurado, consulte o Guia do Usuário - Seção de Arquivos de Recursos para configuração"
   }
 }
diff --git a/app/appearance/langs/ru_RU.json b/app/appearance/langs/ru_RU.json
index 4695eb594..674a42eab 100644
--- a/app/appearance/langs/ru_RU.json
+++ b/app/appearance/langs/ru_RU.json
@@ -1642,6 +1642,7 @@
     "262": "Завтра",
     "263": "Следующие %d дней",
     "264": "Поле [%s] имеет пустое значение",
-    "265": "Вне диапазона"
+    "265": "Вне диапазона",
+    "266": "Tesseract OCR не установлен или не настроен, пожалуйста, обратитесь к Руководству пользователя - Раздел ресурсов для настройки"
   }
 }
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 31b1365e3..7329141da 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -1642,6 +1642,7 @@
     "262": "明天",
     "263": "未來 %d 天",
     "264": "字段 [%s] 值為空",
-    "265": "不在範圍內"
+    "265": "不在範圍內",
+    "266": "Tesseract OCR 未安裝或未配置，請參考 使用者指南-資料文件 章節進行配置"
   }
 }
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index d536d748c..310492d55 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -1642,6 +1642,7 @@
     "262": "明天",
     "263": "未来 %d 天",
     "264": "字段 [%s] 值为空",
-    "265": "不在范围内"
+    "265": "不在范围内",
+    "266": "Tesseract OCR 未安装或未配置，请参考 用户指南-资源文件 章节进行配置"
   }
 }
diff --git a/kernel/api/asset.go b/kernel/api/asset.go
index f67c7ad0a..446906560 100644
--- a/kernel/api/asset.go
+++ b/kernel/api/asset.go
@@ -153,7 +153,14 @@ func ocr(c *gin.Context) {
 
 	path := arg["path"].(string)
 
-	ocrJSON := util.OcrAsset(path)
+	ocrJSON, err := util.OcrAsset(path)
+	if nil != err {
+		ret.Code = -1
+		ret.Msg = err.Error()
+		ret.Data = map[string]interface{}{"closeTimeout": 7000}
+		return
+	}
+
 	ret.Data = map[string]interface{}{
 		"text":    util.GetOcrJsonText(ocrJSON),
 		"ocrJSON": ocrJSON,
diff --git a/kernel/util/ocr.go b/kernel/util/ocr.go
index 7aabfc7e5..6dd817fff 100644
--- a/kernel/util/ocr.go
+++ b/kernel/util/ocr.go
@@ -149,7 +149,12 @@ func ExistsAssetText(asset string) (ret bool) {
 	return
 }
 
-func OcrAsset(asset string) (ret []map[string]interface{}) {
+func OcrAsset(asset string) (ret []map[string]interface{}, err error) {
+	if !TesseractEnabled {
+		err = fmt.Errorf(Langs[Lang][266])
+		return
+	}
+
 	assetsPath := GetDataAssetsAbsPath()
 	assetAbsPath := strings.TrimPrefix(asset, "assets")
 	assetAbsPath = filepath.Join(assetsPath, assetAbsPath)