diff --git a/engine/fscdr.go b/engine/fscdr.go
index 5ce230331..26cee28c8 100644
--- a/engine/fscdr.go
+++ b/engine/fscdr.go
@@ -73,8 +73,9 @@ type FSCdr struct {
 }
 
 func (fsCdr FSCdr) getCGRID() string {
+	fmt.Printf(utils.FirstNonEmpty(fsCdr.vars[utils.CGRHost], fsCdr.vars[FS_IP]))
 	return utils.Sha1(fsCdr.vars[FS_UUID],
-		utils.FirstNonEmpty(fsCdr.vars[utils.CGRHost], fsCdr.vars[FS_IP]))
+		utils.FirstNonEmpty(fsCdr.vars[utils.CGRHost], fsCdr.vars[FsIPv4]))
 }
 
 func (fsCdr FSCdr) getExtraFields() map[string]string {