diff --git a/AMDiS/src/io/FileWriterInterface.cc b/AMDiS/src/io/FileWriterInterface.cc
index 296b90baf9e1505aa5f1c9ce377a8f43e730571a..5b68719fae1d63352504d8e038da2ff0712b9085 100644
--- a/AMDiS/src/io/FileWriterInterface.cc
+++ b/AMDiS/src/io/FileWriterInterface.cc
@@ -102,6 +102,7 @@ namespace AMDiS {
       sprintf(timeStr, formatStr, adaptInfo ? adaptInfo->getTime() : 0.0);
 
       fn += timeStr;
+      fn2 += timeStr;
 #if HAVE_PARALLEL_DOMAIN_AMDIS
       paraFilename += timeStr;
       postfix += timeStr;