diff --git a/apps/api/src/lib/extract/extract-redis.ts b/apps/api/src/lib/extract/extract-redis.ts
index cb793572..0df700f4 100644
--- a/apps/api/src/lib/extract/extract-redis.ts
+++ b/apps/api/src/lib/extract/extract-redis.ts
@@ -54,6 +54,19 @@ export async function updateExtract(
     extract.steps = [...current.steps, ...extract.steps];
   }
 
+  // Limit links in steps to 500
+  if (extract.steps) {
+    extract.steps = extract.steps.map(step => {
+      if (step.discoveredLinks && step.discoveredLinks.length > 500) {
+        return {
+          ...step,
+          discoveredLinks: step.discoveredLinks.slice(0, 500)
+        };
+      }
+      return step;
+    });
+  }
+
   await redisConnection.set(
     "extract:" + id,
     JSON.stringify({ ...current, ...extract }),