diff --git a/lapse.mjs b/lapse.mjs
index f3f8919..e294158 100644
--- a/lapse.mjs
+++ b/lapse.mjs
@@ -1663,6 +1663,15 @@ export async function kexploit() {
     await init();
     const _init_t2 = performance.now();
 
+    // If setuid is successful, we dont need to run the kexploit again
+    try {
+        if (sysi('setuid', 0) == 0) {
+            log("Not running kexploit again.")
+            return;
+        }
+    }
+    catch (e) {}
+
     // fun fact:
     // if the first thing you do since boot is run the web browser, WebKit can
     // use all the cores
@@ -1752,4 +1761,4 @@ kexploit().then(() => {
         payload_loader.addr,
         payload_buffer,
     );
-})
\ No newline at end of file
+})