diff --git a/solve.py b/solve.py
index 61e8ab8..302926e 100644
--- a/solve.py
+++ b/solve.py
@@ -1566,9 +1566,9 @@ def solve(
         return v * v
 
     prodEE = m.NewIntVar(0, Eprod(capE), "prodEE")
-    m.AddMultiplicationEquality(prodEE, [finalE])
+    m.AddMultiplicationEquality(prodEE, [finalE, finalE])
     prodSS = m.NewIntVar(0, Sprod(capS), "prodSS")
-    m.AddMultiplicationEquality(prodSS, [finalS])
+    m.AddMultiplicationEquality(prodSS, [finalS, finalS])
     prodBB = m.NewIntVar(0, Bprod(capB), "prodBB")
     m.AddMultiplicationEquality(prodBB, [finalB])
     prodEB = m.NewIntVar(0, Eprod(capE) * Bprod(capB), "prodEB")
diff --git a/web_solve.py b/web_solve.py
index 7af230e..7cb520d 100644
--- a/web_solve.py
+++ b/web_solve.py
@@ -159,8 +159,9 @@ def solve_handler():
                 max_res=solve.MAX_RES,
                 max_vat=solve.MAX_VAT,
                 # min to avoid bricking stuff
-                time_limit=min(time_limit, 60.0),
-                num_workers=1,
+                # time_limit=min(time_limit, 60.0),
+                time_limit=time_limit,
+                num_workers=8,
                 verbose=verbose,
                 fixed_choices=fixed_choices,
                 resource_constraints=resource_constraints,