diff --git a/src/COMPRESS/README b/src/COMPRESS/README
index 31f30d9e6a..f53e3385d2 100644
--- a/src/COMPRESS/README
+++ b/src/COMPRESS/README
@@ -6,7 +6,7 @@ use library calls to libraries like zlib instead and thus have to be
 compiled using the library header files and linked to the respective
 library. This provides an alternative for compressed file I/O on systems
 where using a pipe can cause problems, e.g. when using RDMA communication
-with pinned memory like clusters with infiniband or myrinet.
+with pinned memory like clusters with Infiniband or Myrinet.
 
 At the moment a few selected dump styles are supported
 for writing via this packaging. 
diff --git a/src/MISC/fix_evaporate.cpp b/src/MISC/fix_evaporate.cpp
index cbaa50db7d..8eca5c6015 100644
--- a/src/MISC/fix_evaporate.cpp
+++ b/src/MISC/fix_evaporate.cpp
@@ -311,7 +311,7 @@ void FixEvaporate::pre_exchange()
               }
             }
 
-          } else {
+          } else if (molecular == 2) {
             if (molatom[i] == 0) {
               index = molindex[i];
               ndeltopo[0] += onemols[index]->nbonds;