diff --git a/bin/ul11u4_build.sh b/bin/ul11u4_build.sh
index 5c5fe26..65e0603 100755
--- a/bin/ul11u4_build.sh
+++ b/bin/ul11u4_build.sh
@@ -52,7 +52,7 @@ curl -X POST "${JOB_URL}" \
 	--data-urlencode "do_build=true" \
 	--data-urlencode "merge_repo=true" \
 	--data-urlencode "create_sparse_repo=true" \
-	--data-urlencode "check_incorporation=true" \
+	--data-urlencode "check_incorporations=true" \
 	--data-urlencode "zip_sparse_repo=true" \
 	--data-urlencode "create_escrow=true" \
 	--data-urlencode "create_foss=true" \
diff --git a/bin/ul11u4_delivery_and_integrate.sh b/bin/ul11u4_delivery_and_integrate.sh
index 21d269d..87ff2ae 100755
--- a/bin/ul11u4_delivery_and_integrate.sh
+++ b/bin/ul11u4_delivery_and_integrate.sh
@@ -52,7 +52,7 @@ curl -X POST "${JOB_URL}" \
 	--data-urlencode "do_build=false" \
 	--data-urlencode "merge_repo=true" \
 	--data-urlencode "create_sparse_repo=true" \
-	--data-urlencode "check_incorporation=true" \
+	--data-urlencode "check_incorporations=true" \
 	--data-urlencode "zip_sparse_repo=true" \
 	--data-urlencode "create_escrow=true" \
 	--data-urlencode "create_foss=true" \
diff --git a/bin/ul11u4_integrate.sh b/bin/ul11u4_integrate.sh
index 78fa6d9..9dc9eff 100755
--- a/bin/ul11u4_integrate.sh
+++ b/bin/ul11u4_integrate.sh
@@ -52,7 +52,7 @@ curl -X POST "${JOB_URL}" \
 	--data-urlencode "do_build=false" \
 	--data-urlencode "merge_repo=false" \
 	--data-urlencode "create_sparse_repo=false" \
-	--data-urlencode "check_incorporation=false" \
+  --data-urlencode "check_incorporations=false" \
 	--data-urlencode "zip_sparse_repo=false" \
 	--data-urlencode "create_escrow=false" \
 	--data-urlencode "create_foss=false" \