diff --git a/src/main/scala/millfork/compiler/ReturnDispatch.scala b/src/main/scala/millfork/compiler/ReturnDispatch.scala
index 841eb489..9a81f43c 100644
--- a/src/main/scala/millfork/compiler/ReturnDispatch.scala
+++ b/src/main/scala/millfork/compiler/ReturnDispatch.scala
@@ -59,7 +59,7 @@ object ReturnDispatch {
     var default = Option.empty[(Constant, List[Constant])]
     stmt.branches.foreach { branch =>
       val function = ctx.env.evalForAsm(branch.function).getOrElse {
-        ErrorReporting.error("Non-constant function address for dispatch branch", branch.function.position)
+        ErrorReporting.error("Undefined function or Non-constant function address for dispatch branch", branch.function.position)
         Constant.Zero
       }
       if (returnType.name != "void") {
diff --git a/src/main/scala/millfork/error/ErrorReporting.scala b/src/main/scala/millfork/error/ErrorReporting.scala
index 72ce01ea..115f3e8a 100644
--- a/src/main/scala/millfork/error/ErrorReporting.scala
+++ b/src/main/scala/millfork/error/ErrorReporting.scala
@@ -13,7 +13,7 @@ object ErrorReporting {
 
   def info(msg: String, position: Option[Position] = None): Unit = {
     if (verbosity < 0) return
-    println("INFO: " + f(position) + msg)
+    println("INFO:  " + f(position) + msg)
     flushOutput()
   }