diff --git a/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/Clock/PULL-first/Hour.java b/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/Clock/PULL-first/Hour.java
index 063d06b..a7acf75 100644
--- a/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/Clock/PULL-first/Hour.java
+++ b/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/Clock/PULL-first/Hour.java
@@ -9,23 +9,20 @@
 @Path("/hour")
 @Component
 public class Hour {
-	private double value = 0.0;
+	private int value = 0;
 	@Produces(MediaType.APPLICATION_JSON)
 	@GET
-	public double getValue() {
+	public int getValue() {
 		return value;
 	}
 	@POST
-	public void updateFromMin(@FormParam("min") double min) {
-		double temp_if2;
+	public void updateFromMin(@FormParam("min") int min) {
+		int temp_if0;
 		if ((min==0)) {
-			temp_if2 = ((this.value+1)%24);
+			temp_if0 = ((this.value+1)%24);
 		} else {
-			temp_if2 = this.value;
+			temp_if0 = this.value;
 		}
-		this.value = temp_if2;
-	}
-	public Hour(double hour) {
-		this.hour = hour;
+		this.value = temp_if0;
 	}
 }
\ No newline at end of file