diff --git a/src/internal/processScans.ts b/src/internal/processScans.ts
index 05d5d32..cd685d5 100644
--- a/src/internal/processScans.ts
+++ b/src/internal/processScans.ts
@@ -4,10 +4,10 @@ export const processScans = async (event) => {
     console.log(`START PROCESS SCANS`);
     const startTime = new Date().getTime();
     await db.connect();
-    const { userId, propertyId } = event;
+    const { userId, propertyId, discovery } = event;
     const jobIds = (await db.query({
-        text: `SELECT "job_id" FROM "scans" WHERE "user_id"=$1 AND "property_id"=$2 AND "processing" = TRUE`,
-        values: [userId, propertyId],
+        text: `SELECT s.job_id FROM scans as s INNER JOIN properties AS p ON s.property_id = p.id WHERE s.user_id=$1 AND s.property_id=$2 AND s.processing = TRUE AND p.discovery=$3`,
+        values: [userId, propertyId, discovery],
     })).rows.map(obj => obj.job_id);
     const allNodeIds = [];
     const pollScans = (givenJobIds) => new Promise(async (finalRes) => {
diff --git a/src/routes/addScans.ts b/src/routes/addScans.ts
index 379e141..058b1ed 100644
--- a/src/routes/addScans.ts
+++ b/src/routes/addScans.ts
@@ -17,7 +17,7 @@ export const addScans = async ({ request, reply }) => {
         if (!property.discovery) {
             return {
                 status: 'error',
-                message: 'One or more of the provided propertyIds is invalid',
+                message: 'You must provide a property discovery attribute, either "single" or "sitemap"',
             }
         }
         try {
@@ -54,20 +54,24 @@ export const addScans = async ({ request, reply }) => {
                         values: [jwtClaims.sub, propertyId, urlId, parseInt(jobId)]
                     })).rows[0];
                 }
+
+                if (property.discovery === 'single') {
+                    lambda.send(new InvokeCommand({
+                        FunctionName: `equalify-api${isStaging ? '-staging' : ''}`,
+                        InvocationType: "Event",
+                        Payload: Buffer.from(JSON.stringify({
+                            path: '/internal/processScans',
+                            userId: jwtClaims.sub,
+                            propertyId: propertyId,
+                            discovery: 'single',
+                        })),
+                    }));
+                }
             }
         }
         catch (err) {
             console.log(err);
         }
-        // lambda.send(new InvokeCommand({
-        //     FunctionName: `equalify-api${isStaging ? '-staging' : ''}`,
-        //     InvocationType: "Event",
-        //     Payload: Buffer.from(JSON.stringify({
-        //         path: '/internal/processScans',
-        //         userId: jwtClaims.sub,
-        //         propertyId: propertyId,
-        //     })),
-        // }));
     }
     await db.clean();
 
diff --git a/src/scheduled/runEveryFifteenMinutes.ts b/src/scheduled/runEveryFifteenMinutes.ts
index b21f004..6a8ff42 100644
--- a/src/scheduled/runEveryFifteenMinutes.ts
+++ b/src/scheduled/runEveryFifteenMinutes.ts
@@ -30,6 +30,7 @@ export const runEveryFifteenMinutes = async () => {
                 path: '/internal/processScans',
                 userId: user_id,
                 propertyId: property_id,
+                discovery: 'sitemap',
             })),
         }));
     }