diff --git a/prefetcher_reverse/run-msr-np.sh b/prefetcher_reverse/run-msr-np.sh
index a1344f5..b6165dd 100755
--- a/prefetcher_reverse/run-msr-np.sh
+++ b/prefetcher_reverse/run-msr-np.sh
@@ -1,8 +1,6 @@
 #!/bin/bash
 PREFETCH_MSR=$1
 sudo wrmsr -a 0x1a4 $PREFETCH_MSR
-sudo echo wrmsr -a 0x1a4 $PREFETCH_MSR
 sudo rdmsr -a 0x1a4
 cargo run --release --bin new_page > np-with-${PREFETCH_MSR}-prefetcher.log
-sudo rdmsr -a 0x1a4
 
diff --git a/prefetcher_reverse/run-msr-rpa.sh b/prefetcher_reverse/run-msr-rpa.sh
index 5baa82d..65faf92 100755
--- a/prefetcher_reverse/run-msr-rpa.sh
+++ b/prefetcher_reverse/run-msr-rpa.sh
@@ -1,8 +1,6 @@
 #!/bin/bash
 PREFETCH_MSR=$1
 sudo wrmsr -a 0x1a4 $PREFETCH_MSR
-sudo echo wrmsr -a 0x1a4 $PREFETCH_MSR
 sudo rdmsr -a 0x1a4
 cargo run --release --bin rpa_patterns > rpa-with-${PREFETCH_MSR}-prefetcher.log
-sudo rdmsr -a 0x1a4