diff --git a/org.fortiss.af3.rcp.application/test-data/ACC.af3_23 b/org.fortiss.af3.rcp.application/test-data/ACC.af3_23
index f76106ba81415c91f6b697d659167c2d081412cf..05ca7f247a0469ec114a23203b27fc59495fa933 100644
--- a/org.fortiss.af3.rcp.application/test-data/ACC.af3_23
+++ b/org.fortiss.af3.rcp.application/test-data/ACC.af3_23
@@ -5097,7 +5097,7 @@
     </eventsContainer>
     <eventChainsContainer xmi:id="3909" id="3909"/>
     <constraintsContainer xmi:id="3910" id="3910">
-      <constraints xsi:type="org-fortiss-af3-timing:PeriodicConstraint" xmi:id="3911" id="3911" event="3912" period="20"/>
+      <constraints xsi:type="org-fortiss-af3-timing:PeriodicConstraint" xmi:id="3911" id="3911" event="3912" period="20" jitter="0"/>
     </constraintsContainer>
   </rootElements>
 </org-fortiss-af3-project:FileProject>