diff --git a/src/LyXAction.cpp b/src/LyXAction.cpp
index a5c7e7f451..95f705cc1f 100644
--- a/src/LyXAction.cpp
+++ b/src/LyXAction.cpp
@@ -3655,8 +3655,12 @@ void LyXAction::init()
 /*!
  * \var lyx::FuncCode lyx::LFUN_SELECTION_PASTE
  * \li Action: Pastes the internal selection text in permanent selection.
- * \li Notion: Created in order to have middle mouse button pasting correct (bound to
-               command-alternatives selection-paste ; primary-selection-paste paragraph).
+ * \li Notion: Created in order to have middle mouse button pasting correct. The middle
+               button is bound to "command-alternatives selection-paste ; primary-selection-paste".
+               selection-paste makes sure that if something is highlighted in LyX window
+               it gets into selection buffer and pasted. If nothing is highlighted, then
+               primary-selection-paste covers the cases of pasting from selection
+               buffer from another apps (or from LyX once the highlight is gone).
  * \li Syntax: selection-paste
  * \li Origin: lasgouttes, 14 Jan 2009
  * \endvar
diff --git a/src/Text.cpp b/src/Text.cpp
index 8b50d9e9cd..6ffd5f894d 100644
--- a/src/Text.cpp
+++ b/src/Text.cpp
@@ -5279,7 +5279,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 				bv->mouseSetCursor(cur);
 				lyx::dispatch(
 					FuncRequest(LFUN_COMMAND_ALTERNATIVES,
-						    "selection-paste ; primary-selection-paste paragraph"));
+						    "selection-paste ; primary-selection-paste"));
 			}
 			cur.noScreenUpdate();
 			break;