diff --git a/swad_changelog.h b/swad_changelog.h
index 5085ea706..c16e3c0bc 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -600,13 +600,14 @@ TODO: Salvador Romero Cort
 
 TODO: FIX BUG, URGENT! En las fechas como parámetro Dat_WriteParamsIniEndDates(), por ejemplo al cambiar el color de la gráfica de accesos por día y hora, no se respeta la zona horaria.
 */
-#define Log_PLATFORM_VERSION	"SWAD 20.67.6 (2021-04-25)"
+#define Log_PLATFORM_VERSION	"SWAD 20.67.7 (2021-04-25)"
 #define CSS_FILE		"swad20.45.css"
 #define JS_FILE			"swad20.6.2.js"
 /*
 TODO: Rename CENTRE to CENTER in help wiki.
 TODO: Rename ASSESSMENT.Announcements to ASSESSMENT.Calls_for_exams
 
+	Version 20.67.7:  Apr 25, 2021  Fixed bug in search of files. (309673 lines)
 	Version 20.67.6:  Apr 25, 2021  Fixed bug in surveys. (309672 lines)
 	Version 20.67.5:  Apr 25, 2021  Fixed bug in search of courses. (309671 lines)
 	Version 20.67.4:  Apr 25, 2021  New file extensions for LogicWorks, reported by Eva Martínez Ortigosa. (309670 lines)
diff --git a/swad_search.c b/swad_search.c
index ea5958d26..18be0a26e 100644
--- a/swad_search.c
+++ b/swad_search.c
@@ -698,7 +698,7 @@ static unsigned Sch_SearchOpenDocumentsInDB (const char *RangeQuery)
    /***** Check user's permission *****/
    if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_OPEN_DOCUMENTS))
       /***** Split document string into words *****/
-      if (Sch_BuildSearchQuery (SearchQuery,"SUBSTRING_INDEX(files.Path,'/',-1)",
+      if (Sch_BuildSearchQuery (SearchQuery,"SUBSTRING_INDEX(brw_files.Path,'/',-1)",
 				"_latin1 "," COLLATE latin1_general_ci"))
 	{
 	 /***** Query database *****/