diff --git a/src/main/java/eu/eudat/file/transformer/interfaces/FileTransformerController.java b/src/main/java/eu/eudat/file/transformer/interfaces/FileTransformerController.java
index da14eac..bbcd8bf 100644
--- a/src/main/java/eu/eudat/file/transformer/interfaces/FileTransformerController.java
+++ b/src/main/java/eu/eudat/file/transformer/interfaces/FileTransformerController.java
@@ -14,10 +14,11 @@ import org.springframework.web.bind.annotation.*;
 public interface FileTransformerController {
 
 
-	@PostMapping("/export/dmp/{variant}")
-	FileEnvelopeModel exportDmp(@RequestBody DmpModel dmpDepositModel, @PathVariable("variant") String variant) throws Exception;
+	@PostMapping("/export/dmp")
+	FileEnvelopeModel exportDmp(@RequestBody DmpModel dmpDepositModel, @RequestParam(value = "format",required = false)String format) throws Exception ;
+
 	@PostMapping("/export/description")
-	FileEnvelopeModel exportDescription(@RequestBody DescriptionModel descriptionModel, @RequestParam(value = "format",required = false)String format, @RequestParam(value = "descriptionId",required = false) String descriptionId) throws Exception;
+	FileEnvelopeModel exportDescription(@RequestBody DescriptionModel descriptionModel, @RequestParam(value = "format",required = false)String format) throws Exception;
 
 	@PostMapping("/import/dmp")
 	DmpModel importFileToDmp(@RequestBody FileEnvelopeModel fileEnvelope);