diff --git a/checker/checker.sh b/checker/checker.sh
index 5bf75b442699780da4f53284bb72b777e8f7751b..9f6125c47ffef9cfecbc32d42b8104dedc6d0d2a 100755
--- a/checker/checker.sh
+++ b/checker/checker.sh
@@ -30,7 +30,7 @@ ASSIGNMENT2_CHECKER_AUX_LIST="${ASSIGNMENT2_CHECKER_DIR}/_test/solution.ko"
 
 ASSIGNMENT3_MOD=ssr.ko
 ASSIGNMENT3_DIR=${SO2_WORKSPACE}/skels/assignments/3-raid
-ASSIGNMENT2_CHECKER_LOCAL_DIR=checker/3-raid-checker
+ASSIGNMENT3_CHECKER_LOCAL_DIR=checker/3-raid-checker
 ASSIGNMENT3_CHECKER_DIR=${SO2_WORKSPACE}/skels/assignments/3-raid-checker
 ASSIGNMENT3_OUTPUT=${SO2_WORKSPACE}/skels/3-raid-output
 ASSIGNMENT3_FINISHED=${SO2_WORKSPACE}/skels/3-raid-finished