diff --git a/Input-node-feature-definitions.md b/Input-node-feature-definitions.md
index be44f2d..5339543 100644
--- a/Input-node-feature-definitions.md
+++ b/Input-node-feature-definitions.md
@@ -14,6 +14,7 @@ This page defines the features and design conventions that each input node shoul
 
 ### Input nodes SHOULD:
 * Have clearly defined behaviour that triggers new msg objects to be sent upon meeting clearly defined conditions
+* If a condition forces the node to send multiple messages, they should all be individual msg objects rather than arrays of information
 
 ### Input nodes COULD:
 * Poll at regular intervals to see if msg trigger conditions are met:
@@ -22,5 +23,5 @@ This page defines the features and design conventions that each input node shoul
                     node.emit("input", {});
                 }, REPEAT_IN_MILLIS);
 </code>
-* Alternatively they could fire by being triggered by callbacks => TODO define behaviour here
+* Alternatively they could fire by being triggered by callbacks =>  TODO define behaviour here
 * Reserve the right not to send anything at all, ever if conditions are never met
\ No newline at end of file