diff --git a/Common/onelab.h b/Common/onelab.h
index 5b43eac747333de0a0a91aaffc080aa4ba4a460f..edea591e93c0b0b0b2b1b14e1039d98677f334c9 100644
--- a/Common/onelab.h
+++ b/Common/onelab.h
@@ -780,7 +780,8 @@ namespace onelab{
       _getAllParameters(ps);
       for(std::set<parameter*, parameterLessThan>::iterator it = ps.begin();
           it != ps.end(); it++)
-        if(client.empty() || ((*it)->hasClient(client) && (changed || (*it)->getNumClients() == 1)))
+        if(client.empty() || ((*it)->hasClient(client) &&
+                              (changed || (*it)->getNumClients() == 1)))
           (*it)->setChanged(changed);
       return true;
     }