diff --git a/prisma/migrations/20241107070023_add_relation/migration.sql b/prisma/migrations/20241107070023_add_relation/migration.sql
new file mode 100644
index 0000000..9fa6b38
--- /dev/null
+++ b/prisma/migrations/20241107070023_add_relation/migration.sql
@@ -0,0 +1,17 @@
+-- DropForeignKey
+ALTER TABLE "WorkflowTemplateStep" DROP CONSTRAINT "WorkflowTemplateStep_workflowTemplateId_fkey";
+
+-- CreateTable
+CREATE TABLE "WorkflowTemplateStepInstitution" (
+    "id" TEXT NOT NULL,
+    "group" TEXT NOT NULL,
+    "workflowTemplateStepId" TEXT NOT NULL,
+
+    CONSTRAINT "WorkflowTemplateStepInstitution_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "WorkflowTemplateStepInstitution" ADD CONSTRAINT "WorkflowTemplateStepInstitution_workflowTemplateStepId_fkey" FOREIGN KEY ("workflowTemplateStepId") REFERENCES "WorkflowTemplateStep"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "WorkflowTemplateStep" ADD CONSTRAINT "WorkflowTemplateStep_workflowTemplateId_fkey" FOREIGN KEY ("workflowTemplateId") REFERENCES "WorkflowTemplate"("id") ON DELETE CASCADE ON UPDATE CASCADE;