diff --git a/frontend/textbooks/algebra_8.html b/frontend/textbooks/algebra_8.html
index c061e37..9bed71d 100644
--- a/frontend/textbooks/algebra_8.html
+++ b/frontend/textbooks/algebra_8.html
@@ -1747,7 +1747,7 @@ function buildP1(){
     ${secNav(null, 'p2')}
   `;
   renderMath(body);
-  setTimeout(()=>{ initRing(); initCalc(); initSquares(); initExists(); initDual(); }, 50);
+  setTimeout(()=>{ initRing(); initCalc(); initExists(); initDual(); }, 50);
 }
 
 /* ──── Boxing Ring ──── */
@@ -2264,7 +2264,7 @@ function buildP2(){
     ${secNav('p1', 'p3')}
   `;
   renderMath(body);
-  setTimeout(()=>{ initSets(); initClassify(); initFraction(); initNumLine(); initRationality(); }, 50);
+  setTimeout(()=>{ initSets(); initClassify(); initFraction(); initNumLine(); }, 50);
 }
 
 /* ──── Sets visualization ──── */