diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt b/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
index 9cc93eca9d..be9370d27c 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
@@ -883,7 +883,7 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
             }
             // finally enforce drawing of graphs in UI thread
             graphData.performUpdate()
-            for (g in 0 until secondaryGraphs.size) {
+            for (g in 0 until secondaryGraphsData.size) {
                 secondaryGraphsLabel[g].text = overviewMenus.enabledTypes(g + 1)
                 secondaryGraphs[g].visibility = (
                     overviewMenus.setting[g + 1][OverviewMenus.CharType.ABS.ordinal] ||