diff --git a/run.sh b/run.sh
index ff36f2c..2ff9c54 100755
--- a/run.sh
+++ b/run.sh
@@ -27,6 +27,6 @@ INSTANCE=04157f716c1e9606c6a530657bf8f957-Kakuro-easy-125-ext.xml.hg_4.cnf
 
 # make -j 16 && mpirun --bind-to none -np 5 --allow-run-as-root ./light -i $DIR/$INSTANCE --share=1 --threads=4 --times=3600
 
-make -j 16 && mpirun --bind-to none -np 9 --allow-run-as-root ./light -i ./data/hard1.cnf --share=1 --threads=16 --times=3600
+make -j 16 && mpirun --bind-to none -np 9 --allow-run-as-root ./light -i ./data/class_1_easy_10_0.cnf --share=1 --threads=16 --times=3600
 
 #./light -i $DIR/$INSTANCE --share=1 --threads=16 --times=3600
diff --git a/src/solve.cpp b/src/solve.cpp
index fbf87e8..9876ca5 100644
--- a/src/solve.cpp
+++ b/src/solve.cpp
@@ -69,16 +69,13 @@ void light::init_workers() {
 
 void light::diversity_workers() {
 
-    int num_procs, rank;
-    MPI_Comm_size(MPI_COMM_WORLD, &num_procs);
-    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
-
     for (int i = 0; i < OPT(threads); i++) {
-        if(worker_type == SAT) {
 
-            if (OPT(shuffle)) {
-                if (i) workers[i]->configure("order_reset", (rank - 1) * OPT(threads) + i);
-            }
+        if (OPT(shuffle)) {
+            if (i) workers[i]->configure("order_reset", (rank - 1) * OPT(threads) + i);
+        }
+
+        if(worker_type == SAT) {
 
             workers[i]->configure("stable", 1);
             workers[i]->configure("target", 2);
@@ -123,10 +120,6 @@ void light::diversity_workers() {
             else if (i == 14)
                 workers[i]->configure("target", 2);
         } else {
-            
-            if (OPT(shuffle)) {
-                if (i) workers[i]->configure("order_reset", i);
-            }
 
             if (OPT(pakis)) {
                 if (i == 13 || i == 14 || i == 9)
@@ -163,9 +156,7 @@ void light::diversity_workers() {
                 else
                     workers[i]->configure("phase", 1);
             }
-
         }
-
         
         for (int j = 0; j < configure_name[i].size(); j++) {
             workers[i]->configure(configure_name[i][j], configure_val[i][j]);