diff --git a/src/main.ts b/src/main.ts
index c9625f5..8537e0f 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -11,6 +11,7 @@ const checkForCommonFunctions = async (functionsArray: Array<string>) => {
   for (const i of functionsArray) {
     const exitCode = await ripGrep(i);
     // exitCode of 0 indicates a match in ripGrep
+    // TODO: Add check to sentinel.hcl to prevent writing duplicate entries
     if(exitCode === 0) {
         console.log(`found import ${i}, appending to sentinel.hcl`);
         // Add heredoc to sentinel.hcl file if a match is found