diff --git a/src/api/providers/openrouter.ts b/src/api/providers/openrouter.ts
index 744d413..6e31055 100644
--- a/src/api/providers/openrouter.ts
+++ b/src/api/providers/openrouter.ts
@@ -58,6 +58,7 @@ export class OpenRouterHandler implements ApiHandler {
 						msg.content = [{ type: "text", text: msg.content }]
 					}
 					if (Array.isArray(msg.content)) {
+						// NOTE: this is fine since env details will always be added at the end. but if it weren't there, and the user added a image_url type message, it would pop a text part before it and then move it after to the end.
 						let lastTextPart = msg.content.filter((part) => part.type === "text").pop()
 
 						if (!lastTextPart) {