diff --git a/cmd/display.go b/cmd/display.go
index 4fa20da..1d9616c 100644
--- a/cmd/display.go
+++ b/cmd/display.go
@@ -58,8 +58,14 @@ func SprintHeaderValues(logLine LogLine) (output string){
 	}
 	output = output + "\n"
 
-	output = output + "MyWWFF    " + logLine.MyWWFF + "\n"
-	output = output + "MySOTA    " + logLine.MySOTA + "\n"
+	if logLine.MyWWFF != "" {
+		output = output + "MyWWFF    " + logLine.MyWWFF + "\n"
+	}
+
+	if logLine.MySOTA != "" {
+		output = output + "MySOTA    " + logLine.MySOTA + "\n"
+	}
+
 
 	return output
 }
diff --git a/cmd/load.go b/cmd/load.go
index b9d3888..dd30082 100644
--- a/cmd/load.go
+++ b/cmd/load.go
@@ -280,7 +280,7 @@ func loadFile() {
 	}
 
 	if(len(errorLog) != 0){
-		fmt.Println("\nParsing errors:")
+		fmt.Println("\nProcessing errors:")
 		for _, errorLogLine := range errorLog {
 			fmt.Println(errorLogLine)
 		}
diff --git a/todo.md b/todo.md
index eed8e19..e4b850f 100644
--- a/todo.md
+++ b/todo.md
@@ -2,17 +2,15 @@
 
 ## Input protocol
 * [ ] document input protocol
-* [ ] document protocol as regexp
 
 ## Test framework
-* [x] enable TDD
-* [x] automate build and test
-* [ ] Improve build processing (cross compile, directory)
 * [ ] Perform the test of the complete app
+* [ ] Improve build processing (cross compile, directory)
+
 
 
 ## Input processing
-* [ ] infer RST
+* [x] infer RST
 * [ ] DATE keyword is now optional
 * [ ] New MYGRID keyword
 * [ ] Create the logic to take over from the previous line