diff --git a/data/gui/chat_control.ui b/data/gui/chat_control.ui
index f564e472d..1ebf8df2b 100644
--- a/data/gui/chat_control.ui
+++ b/data/gui/chat_control.ui
@@ -449,7 +449,6 @@
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
                     <property name="has_tooltip">True</property>
-                    <property name="tooltip_text" translatable="yes">Toggle audio session</property>
                     <property name="use_action_appearance">False</property>
                     <property name="relief">none</property>
                     <child>
@@ -473,7 +472,6 @@
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
                     <property name="has_tooltip">True</property>
-                    <property name="tooltip_text" translatable="yes">Toggle video session</property>
                     <property name="use_action_appearance">False</property>
                     <property name="relief">none</property>
                     <child>
@@ -732,6 +730,7 @@ audio-mic-volume-low</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
+                    <property name="tooltip_text" translatable="yes">Send message</property>
                     <property name="use_action_appearance">False</property>
                     <child>
                       <object class="GtkAlignment" id="alignment102">
diff --git a/src/chat_control.py b/src/chat_control.py
index dfd96d02e..ed8e997aa 100644
--- a/src/chat_control.py
+++ b/src/chat_control.py
@@ -1837,7 +1837,7 @@ class ChatControl(ChatControlBase):
         self.contact.supports(NS_JINGLE_FILE_TRANSFER)) or \
         self.type_id == 'chat' or self.gc_contact.resource:
             self._send_file_button.set_sensitive(True)
-            self._send_file_button.set_tooltip_text('')
+            self._send_file_button.set_tooltip_text(_('Send files'))
         else:
             self._send_file_button.set_sensitive(False)
             if not (self.contact.supports(NS_FILE) or self.contact.supports(NS_JINGLE_FILE_TRANSFER)):