diff --git a/swad_centre.c b/swad_centre.c
index db887e07b..b2005de35 100644
--- a/swad_centre.c
+++ b/swad_centre.c
@@ -81,7 +81,7 @@ static Ctr_StatusTxt_t Ctr_GetStatusTxtFromStatusBits (Ctr_Status_t Status);
 static Ctr_Status_t Ctr_GetStatusBitsFromStatusTxt (Ctr_StatusTxt_t StatusTxt);
 static void Ctr_PutParamOtherCtrCod (long CtrCod);
 static void Ctr_RenameCentre (Cns_ShortOrFullName_t ShortOrFullName);
-static bool Ctr_CheckIfCentreNameExists (const char *FieldName,const char *Name,long CtrCod);
+static bool Ctr_CheckIfCentreNameExistsInCurrentIns (const char *FieldName,const char *Name,long CtrCod);
 static void Ctr_PutFormToChangeCtrPhoto (bool PhotoExists);
 static void Ctr_PutFormToCreateCentre (void);
 static void Ctr_PutHeadCentresForSeeing (bool OrderSelectable);
@@ -1601,7 +1601,7 @@ static void Ctr_RenameCentre (Cns_ShortOrFullName_t ShortOrFullName)
       if (strcmp (CurrentCtrName,NewCtrName))	// Different names
         {
          /***** If degree was in database... *****/
-         if (Ctr_CheckIfCentreNameExists (ParamName,NewCtrName,Ctr->CtrCod))
+         if (Ctr_CheckIfCentreNameExistsInCurrentIns (ParamName,NewCtrName,Ctr->CtrCod))
            {
             sprintf (Gbl.Message,Txt_The_centre_X_already_exists,
                      NewCtrName);
@@ -1637,14 +1637,14 @@ static void Ctr_RenameCentre (Cns_ShortOrFullName_t ShortOrFullName)
 /********************* Check if the name of centre exists ********************/
 /*****************************************************************************/
 
-static bool Ctr_CheckIfCentreNameExists (const char *FieldName,const char *Name,long CtrCod)
+static bool Ctr_CheckIfCentreNameExistsInCurrentIns (const char *FieldName,const char *Name,long CtrCod)
   {
    char Query[512];
 
    /***** Get number of centres with a name from database *****/
    sprintf (Query,"SELECT COUNT(*) FROM centres"
-	          " WHERE %s='%s' AND CtrCod<>'%ld'",
-            FieldName,Name,CtrCod);
+	          " WHERE InsCod='%ld' AND %s='%s' AND CtrCod<>'%ld'",
+            Gbl.CurrentIns.Ins.InsCod,FieldName,Name,CtrCod);
    return (DB_QueryCOUNT (Query,"can not check if the name of a centre already existed") != 0);
   }
 
@@ -2216,13 +2216,13 @@ static void Ctr_RecFormRequestOrCreateCtr (unsigned Status)
       if (Ctr->WWW[0])
         {
          /***** If name of centre was in database... *****/
-         if (Ctr_CheckIfCentreNameExists ("ShortName",Ctr->ShortName,-1L))
+         if (Ctr_CheckIfCentreNameExistsInCurrentIns ("ShortName",Ctr->ShortName,-1L))
            {
             sprintf (Gbl.Message,Txt_The_centre_X_already_exists,
                      Ctr->ShortName);
             Lay_ShowAlert (Lay_WARNING,Gbl.Message);
            }
-         else if (Ctr_CheckIfCentreNameExists ("FullName",Ctr->FullName,-1L))
+         else if (Ctr_CheckIfCentreNameExistsInCurrentIns ("FullName",Ctr->FullName,-1L))
            {
             sprintf (Gbl.Message,Txt_The_centre_X_already_exists,
                      Ctr->FullName);
diff --git a/swad_changelog.h b/swad_changelog.h
index fce4d8519..30e774d6e 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -39,12 +39,13 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 14.54.6 (2015/01/13)"
+#define Log_PLATFORM_VERSION	"SWAD 14.54.7 (2015/01/13)"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h | tail -1
 /*
-	Version 14.54.6:  Jan 13, 2015	Tabd and menu icons always in 64x64 pixels. (173348 lines)
+	Version 14.54.7:  Jan 13, 2015	Fixed bug in edition of centres. (173349 lines)
+	Version 14.54.6:  Jan 13, 2015	Tab and menu icons always in 64x64 pixels. (173348 lines)
 	Version 14.54.5:  Jan 13, 2015	Icons for institutions, centres and degrees always in 64x64 pixels. (173346 lines)
 	Version 14.54.4:  Jan 13, 2015	Fized bug in photos. (173345 lines)
 	Version 14.54.3:  Jan 06, 2015	Changes in themes and colors. (173344 lines)