--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionCalcProcessor.java	Wed Oct 09 19:25:55 2019 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionCalcProcessor.java	Thu Oct 10 15:29:02 2019 +0200
@@ -69,15 +69,15 @@
     }
 
     public static final Facet createFacet(final CallContext context, final String hash, final String id, final AbstractCalculationResult result,
-            final int resultIndex, final int year, final int themeCount) {
+            final int resultIndex, final int themeCount, final int rangeIndex) {
 
         // REMARK: we are using themeCount as facet index, because we get several lines (with the same facet name) for the same
         // result index; however name and index are used on client side as unique id.
 
         final CollisionCalcOverviewResult ccoResult = (CollisionCalcOverviewResult) result;
-        final String years = CollisionCalculation.yearsToString(ccoResult.getIsEpochs(), ccoResult.getYears().get(themeCount));
+        final String years = CollisionCalculation.yearsToString(ccoResult.getIsEpochs(), ccoResult.getYears().get(rangeIndex));
         final String facetDescription = Resources.getMsg(context.getMeta(), I18N_SERIES_NAME_PATTERN, I18N_SERIES_NAME_PATTERN, years);
-        return new CollisionCalcFacet(themeCount, resultIndex, years, COLLISION_FACETS[themeCount % 3], facetDescription, I18N_AXIS_LABEL,
-                ComputeType.ADVANCE, hash, id);
+        return new CollisionCalcFacet(themeCount, resultIndex, years, COLLISION_FACETS[themeCount % 3], facetDescription, I18N_AXIS_LABEL, ComputeType.ADVANCE,
+                hash, id);
     }
 }
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