diff --git a/logicaldoc-ce-ocr/src/main/java/com/logicaldoc/ocr/OCRService.java b/logicaldoc-ce-ocr/src/main/java/com/logicaldoc/ocr/OCRService.java
new file mode 100644
index 0000000..e977396
--- /dev/null
+++ b/logicaldoc-ce-ocr/src/main/java/com/logicaldoc/ocr/OCRService.java
@@ -0,0 +1,14 @@
+package com.logicaldoc.gui.frontend.client.services;
+
+import java.util.List;
+import com.logicaldoc.gui.common.client.ServerException;
+import com.logicaldoc.gui.common.client.beans.GUIParameter;
+
+public interface OCRService {
+/**
+* upload the configuration of OCR
+* @return GUIParameter list
+* @throws ServerException
+* */
+  GUIParameter[] loadSettings() throws ServerException;
+}