diff --git a/pkg/datasource/service.go b/pkg/datasource/service.go
index 5793259d..5f1a5e50 100644
--- a/pkg/datasource/service.go
+++ b/pkg/datasource/service.go
@@ -244,7 +244,7 @@ func (s *Service) exportFromVolume(parameters map[string]string) error {
 
 	var timeout int
 	if timeout, err = strconv.Atoi(parameters[types.DataSourceTypeExportFromVolumeParameterFileSyncHTTPClientTimeout]); err != nil {
-		s.log.Warnf("DataSource Service: Failed to parse string %v to an valie timeout integer, will ignore this input parameter: %v",
+		s.log.Warnf("DataSource Service: Failed to parse string %v to a valid timeout integer, will ignore this input parameter: %v",
 			parameters[types.DataSourceTypeExportFromVolumeParameterFileSyncHTTPClientTimeout], err)
 		timeout = 60
 	}
diff --git a/pkg/manager/service.go b/pkg/manager/service.go
index fbad2652..233aea9b 100644
--- a/pkg/manager/service.go
+++ b/pkg/manager/service.go
@@ -457,7 +457,7 @@ func (m *Manager) Fetch(ctx context.Context, req *rpc.FetchRequest) (resp *rpc.B
 
 	var srcFilePath string
 	if req.DataSourceAddress != "" {
-		log.Infof("Backing Image Manager: need to transfer the file from the data sourece server first")
+		log.Infof("Backing Image Manager: need to transfer the file from the data source server first")
 		srcFilePath = types.GetDataSourceFilePath(m.diskPath, req.Spec.Name, req.Spec.Uuid)
 		dsClient := &client.DataSourceClient{Remote: req.DataSourceAddress}
 		dsInfo, err := dsClient.Get()
@@ -472,7 +472,7 @@ func (m *Manager) Fetch(ctx context.Context, req *rpc.FetchRequest) (resp *rpc.B
 			return nil, err
 		}
 	} else {
-		log.Infof("Backing Image Manager: there is no need to transfer the file from the data sourece server, will try to directly reuse the file")
+		log.Infof("Backing Image Manager: there is no need to transfer the file from the data source server, will try to directly reuse the file")
 		srcFilePath = types.GetBackingImageFilePath(m.diskPath, req.Spec.Name, req.Spec.Uuid)
 	}