diff --git a/opm/core/io/eclipse/EclipseWriter.cpp b/opm/core/io/eclipse/EclipseWriter.cpp
index 033a392b..17e1ad9e 100644
--- a/opm/core/io/eclipse/EclipseWriter.cpp
+++ b/opm/core/io/eclipse/EclipseWriter.cpp
@@ -1086,7 +1086,7 @@ EclipseWriter::EclipseWriter (
     : parser_ (parser)
     , number_of_cells_(number_of_cells)
     , dimensions_(dimensions)
-    , cart_dims_(cart_dims_)
+    , cart_dims_(cart_dims)
     , global_cell_(global_cell)
     , uses_ (phaseUsageFromDeck (*parser)) {