diff --git a/yabl/protocol.go b/yabl/protocol.go
index 4a41d20..f920796 100644
--- a/yabl/protocol.go
+++ b/yabl/protocol.go
@@ -116,7 +116,6 @@ func StartProtocolParsing(frames <-chan *can.CanFrame) <-chan *Event {
 			var start uint8 = 0
 			for _, f := range param.fields {
 				if val, found := get(start, f.length, frame.Payload); found {
-					start += f.length
 					f.last = now
 					if f.value != val {
 						f.value = val
@@ -130,6 +129,7 @@ func StartProtocolParsing(frames <-chan *can.CanFrame) <-chan *Event {
 						}
 					}
 				}
+				start += f.length
 			}
 
 		}
diff --git a/yabl/setters.go b/yabl/setters.go
index 23b358c..7948eae 100644
--- a/yabl/setters.go
+++ b/yabl/setters.go
@@ -197,11 +197,11 @@ func (c *CpuErrors) setGridVoltageLowErr(val uint64) {
 }
 
 func (c *CpuErrors) setGridVoltageLow(val uint64) {
-	c.GridVoltageLow = Voltage11BitType(val / 100)
+	c.GridVoltageLow = Voltage11BitType(val)
 }
 
 func (c *CpuErrors) setGridVoltageHigh(val uint64) {
-	c.GridVoltageHigh = Voltage11BitType(val / 100)
+	c.GridVoltageHigh = Voltage11BitType(val)
 }
 
 func (c *CpuErrors) setGridVoltageEmpty(val uint64) {