diff --git a/devNotes/twine JS.txt b/devNotes/twine JS.txt
index 3d6a4642c4579677d76b0843f69cbae94341a6ff..30ff7a15b71ce408587e441fefb449b46e25a5e5 100644
--- a/devNotes/twine JS.txt	
+++ b/devNotes/twine JS.txt	
@@ -4085,12 +4085,12 @@ window.html5passage = function html5passage(passage_function) {
 	});
 };
 
-//If you want to include a SugarCube passage in a JS function use this. The result must be printed using the <<print>> macro.
-window.jsInclude = function(passage) {
-	if (Story.has(passage))
-		return Story.get(passage).processText();
+//If you want to include a SugarCube passage in a JS function use this. The result must be printed using the <<print>> macro. passageTitle must be a string.
+window.jsInclude = function(passageTitle) {
+	if (Story.has(passageTitle))
+		return Story.get(passageTitle).processText();
 	else
-		return `<span class="red">Error: Passage ${passage} does not exist.</span>`
+		return `<span class="red">Error: Passage ${passageTitle} does not exist.</span>`;
 };
 
 window.capFirstChar = function capFirstChar(string) {
diff --git a/src/js/utilJS.tw b/src/js/utilJS.tw
index c65c2f4512fda875fd3a3cb58f13a519faabbff5..346883935e365e7ee264878e96f464581f9c725d 100644
--- a/src/js/utilJS.tw
+++ b/src/js/utilJS.tw
@@ -700,12 +700,12 @@ window.html5passage = function html5passage(passage_function) {
 	});
 };
 
-//If you want to include a SugarCube passage in a JS function use this. The result must be printed using the <<print>> macro.
-window.jsInclude = function(passage) {
-	if (Story.has(passage))
-		return Story.get(passage).processText();
+//If you want to include a SugarCube passage in a JS function use this. The result must be printed using the <<print>> macro. passageTitle must be a string.
+window.jsInclude = function(passageTitle) {
+	if (Story.has(passageTitle))
+		return Story.get(passageTitle).processText();
 	else
-		return `<span class="red">Error: Passage ${passage} does not exist.</span>`
+		return `<span class="red">Error: Passage ${passageTitle} does not exist.</span>`;
 };
 
 window.capFirstChar = function capFirstChar(string) {