diff --git a/AMDiS/src/io/FileWriterInterface.cc b/AMDiS/src/io/FileWriterInterface.cc
index 5b68719fae1d63352504d8e038da2ff0712b9085..6c936cfc369bdbcfa53c4f6eec824a92cfa6c631 100644
--- a/AMDiS/src/io/FileWriterInterface.cc
+++ b/AMDiS/src/io/FileWriterInterface.cc
@@ -102,8 +102,8 @@ namespace AMDiS {
       sprintf(timeStr, formatStr, adaptInfo ? adaptInfo->getTime() : 0.0);
 
       fn += timeStr;
-      fn2 += timeStr;
 #if HAVE_PARALLEL_DOMAIN_AMDIS
+      fn2 += timeStr;
       paraFilename += timeStr;
       postfix += timeStr;
 #endif