diff --git a/src/main/java/eu/hbp/mip/controllers/ExperimentApi.java b/src/main/java/eu/hbp/mip/controllers/ExperimentApi.java
index 9ec76e3aa0e494dae2995921591a50ac02d77ce0..7a5164f6ac9bcb54d4dfda71968762e9f8bf0b49 100644
--- a/src/main/java/eu/hbp/mip/controllers/ExperimentApi.java
+++ b/src/main/java/eu/hbp/mip/controllers/ExperimentApi.java
@@ -146,7 +146,7 @@ public class ExperimentApi {
             return ResponseEntity.badRequest().body("Invalid Experiment UUID");
         }
 
-        experiment = experimentRepository.findOne(experimentUuid);;
+        experiment = experimentRepository.findOne(experimentUuid);
         if (!experiment.getCreatedBy().getUsername().equals(user.getUsername()))
             return new ResponseEntity<>("You're not the owner of this experiment", HttpStatus.BAD_REQUEST);
         experiment.setResultsViewed(true);