diff --git a/provider/bitmovin/bitmovin.go b/provider/bitmovin/bitmovin.go
index 1f4b05a7..a5bb1aed 100644
--- a/provider/bitmovin/bitmovin.go
+++ b/provider/bitmovin/bitmovin.go
@@ -769,7 +769,7 @@ func (p *bitmovinProvider) Transcode(job *db.Job) (*provider.JobStatus, error) {
 					StreamConditionsMode: bitmovintypes.ConditionModeDropStream,
 				}
 				videoMuxingResp, vmErr := encodingS.AddMP4Muxing(*encodingResp.Data.Result.ID, videoMuxing)
-				if err != nil {
+				if vmErr != nil {
 					return nil, vmErr
 				}
 				if videoMuxingResp.Status == bitmovinAPIErrorMsg {
@@ -788,7 +788,7 @@ func (p *bitmovinProvider) Transcode(job *db.Job) (*provider.JobStatus, error) {
 					StreamConditionsMode: bitmovintypes.ConditionModeDropStream,
 				}
 				videoMuxingResp, vmErr := encodingS.AddProgressiveMOVMuxing(*encodingResp.Data.Result.ID, videoMuxing)
-				if err != nil {
+				if vmErr != nil {
 					return nil, vmErr
 				}
 				if videoMuxingResp.Status == bitmovinAPIErrorMsg {
@@ -885,7 +885,7 @@ func (p *bitmovinProvider) Transcode(job *db.Job) (*provider.JobStatus, error) {
 					StreamConditionsMode: bitmovintypes.ConditionModeDropStream,
 				}
 				videoMuxingResp, vmErr := encodingS.AddProgressiveWebMMuxing(*encodingResp.Data.Result.ID, videoMuxing)
-				if err != nil {
+				if vmErr != nil {
 					return nil, vmErr
 				}
 				if videoMuxingResp.Status == bitmovinAPIErrorMsg {
diff --git a/provider/zencoder/zencoder.go b/provider/zencoder/zencoder.go
index ea6b0f65..5064aef2 100644
--- a/provider/zencoder/zencoder.go
+++ b/provider/zencoder/zencoder.go
@@ -151,7 +151,7 @@ func (z *zencoderProvider) isOutputCompatible(hlsOutput, mp4Output *zencoder.Out
 	}
 	hls := localHlsPreset.(*db.LocalPreset)
 
-	localMp4Preset, _ := z.GetPreset(mp4Output.Label)
+	localMp4Preset, err := z.GetPreset(mp4Output.Label)
 	if err != nil {
 		return false, err
 	}