diff --git a/src/main/scala/analysis/RegionInjector.scala b/src/main/scala/analysis/RegionInjector.scala
index 8fb83c5ae..c2199ed8c 100644
--- a/src/main/scala/analysis/RegionInjector.scala
+++ b/src/main/scala/analysis/RegionInjector.scala
@@ -263,7 +263,7 @@ class RegionInjectorDSA(override val program: Program, DSATopDown: mutable.Map[P
     // need to check if nodes match too
 
     dsg.globalMapping.foreach { (range, field) =>
-      val cell = dsg.find(field.node.cells(0))
+      val cell = dsg.find(field.node.getCell(field.offset))
       if (mergedRegions.contains(cell)) {
         program.initialMemoryLookup(range.start) match {
           case Some(section) =>