diff --git a/VERSION b/VERSION
index f0bb29e..625610e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.0
+1.3.1-dev
diff --git a/cmd/ofagent/common.go b/cmd/ofagent/common.go
index 37c04cf..d54fdde 100644
--- a/cmd/ofagent/common.go
+++ b/cmd/ofagent/common.go
@@ -26,7 +26,7 @@
 func init() {
 	// Setup this package so that it's log level can be modified at run time
 	var err error
-	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{"pkg": "main"})
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
 	if err != nil {
 		panic(err)
 	}
diff --git a/internal/pkg/ofagent/common.go b/internal/pkg/ofagent/common.go
index 913a5b1..dd5659e 100644
--- a/internal/pkg/ofagent/common.go
+++ b/internal/pkg/ofagent/common.go
@@ -26,7 +26,7 @@
 func init() {
 	// Setup this package so that it's log level can be modified at run time
 	var err error
-	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{"pkg": "ofagent"})
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
 	if err != nil {
 		panic(err)
 	}
diff --git a/internal/pkg/openflow/common.go b/internal/pkg/openflow/common.go
index 2510c42..f0a5680 100644
--- a/internal/pkg/openflow/common.go
+++ b/internal/pkg/openflow/common.go
@@ -26,7 +26,7 @@
 func init() {
 	// Setup this package so that it's log level can be modified at run time
 	var err error
-	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{"pkg": "openflow"})
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
 	if err != nil {
 		panic(err)
 	}