X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d662c9d9b90723961229e619d980e28d2d66ef6d..0b709e78b05186146867b7b5a841bdec06507bf8:/src/kernel/activity/ActivityImpl.cpp

diff --git a/src/kernel/activity/ActivityImpl.cpp b/src/kernel/activity/ActivityImpl.cpp
index a2cdff3885..1cb313a845 100644
--- a/src/kernel/activity/ActivityImpl.cpp
+++ b/src/kernel/activity/ActivityImpl.cpp
@@ -32,7 +32,7 @@ void ActivityImpl::resume()
 void ActivityImpl::set_category(std::string category)
 {
   if (surf_action_)
-    surf_action_->set_category(category);
+    surf_action_->set_category(std::move(category));
 }
 
 // boost::intrusive_ptr<Activity> support: