diff --git a/agents/diamagent.go b/agents/diamagent.go
index e8ea00872..fbd9eb2f6 100644
--- a/agents/diamagent.go
+++ b/agents/diamagent.go
@@ -279,8 +279,8 @@ func (da *DiameterAgent) processRequest(reqProcessor *config.RequestProcessor,
 	case utils.META_NONE: // do nothing on CGRateS side
 	case utils.MetaDryRun:
 		utils.Logger.Info(
-			fmt.Sprintf("<%s> DRY_RUN, processorID: %s, CGREvent: %s",
-				utils.DiameterAgent, reqProcessor.ID, utils.ToJSON(cgrEv)))
+			fmt.Sprintf("<%s> DRY_RUN, processorID: %s, DiameterMessage: %s",
+				utils.DiameterAgent, reqProcessor.ID, agReq.Request.String()))
 	case utils.MetaAuth:
 		authArgs := sessions.NewV1AuthorizeArgs(
 			reqProcessor.Flags.HasKey(utils.MetaAttributes),
diff --git a/agents/libdiam.go b/agents/libdiam.go
index c1ad1a39f..2cd918f52 100644
--- a/agents/libdiam.go
+++ b/agents/libdiam.go
@@ -304,7 +304,7 @@ type diameterDP struct {
 // String is part of engine.DataProvider interface
 // when called, it will display the already parsed values out of cache
 func (dP *diameterDP) String() string {
-	return dP.m.String()
+	return utils.ToJSON(dP.m)
 }
 
 // AsNavigableMap is part of engine.DataProvider interface