diff --git a/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/audio.gif b/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/audio.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/journal.gif b/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/journal.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/realia.gif b/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/realia.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/software.gif b/koha-tmpl/intranet-tmpl/prog/img/itemtypeimg/bridge/software.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/audio.gif b/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/audio.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/journal.gif b/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/journal.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/realia.gif b/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/realia.gif
old mode 100755
new mode 100644
diff --git a/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/software.gif b/koha-tmpl/opac-tmpl/prog/itemtypeimg/bridge/software.gif
old mode 100755
new mode 100644