diff --git a/.github/scripts/run-tests.sh b/.github/scripts/run-tests.sh
index 8448be9a..0f5cb517 100755
--- a/.github/scripts/run-tests.sh
+++ b/.github/scripts/run-tests.sh
@@ -33,11 +33,11 @@ case $1 in
         run_bmark ${mapping[$1]}
         ;;
     chipyard-dmirocket)
-        $LOCAL_CHIPYARD_DIR/scripts/generate-ckpt.sh -b $RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv -c 10000
+        $LOCAL_CHIPYARD_DIR/scripts/generate-ckpt.sh -b $RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv -i 10000
         make -C $LOCAL_SIM_DIR $DISABLE_SIM_PREREQ ${mapping[$1]} run-binary LOADARCH=$PWD/dhrystone.riscv.0x80000000.10000.loadarch
         ;;
     chipyard-boom)
-        $LOCAL_CHIPYARD_DIR/scripts/generate-ckpt.sh -b $RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv -c 10000
+        $LOCAL_CHIPYARD_DIR/scripts/generate-ckpt.sh -b $RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv -i 10000
         make -C $LOCAL_SIM_DIR $DISABLE_SIM_PREREQ ${mapping[$1]} run-binary LOADARCH=$PWD/dhrystone.riscv.0x80000000.10000.loadarch
         ;;
     chipyard-spike)