diff --git a/src/main/java/fr/pasteur/ida/zellige/steps/projection/ProjectionParameters.java b/src/main/java/fr/pasteur/ida/zellige/steps/projection/ProjectionParameters.java
index 57b0a24c389555fc3b3c94c0b760f23b587b405e..2aa33cebe312265923baec52c0d1eb3a802a6f24 100644
--- a/src/main/java/fr/pasteur/ida/zellige/steps/projection/ProjectionParameters.java
+++ b/src/main/java/fr/pasteur/ida/zellige/steps/projection/ProjectionParameters.java
@@ -38,7 +38,7 @@ public class ProjectionParameters
     private final String projectionMethod;
 
 
-    public ProjectionParameters( int delta, String projectionMethod ) throws DataValidationException
+
     public ProjectionParameters( int delta, int offset, String projectionMethod )
     {