diff --git a/packages/cli/src/databases/migrations/mysqldb/1658932910559-AddNodeIds.ts b/packages/cli/src/databases/migrations/mysqldb/1658932910559-AddNodeIds.ts
index 7aea6da4848..6dbc16623ab 100644
--- a/packages/cli/src/databases/migrations/mysqldb/1658932910559-AddNodeIds.ts
+++ b/packages/cli/src/databases/migrations/mysqldb/1658932910559-AddNodeIds.ts
@@ -20,9 +20,6 @@ export class AddNodeIds1658932910559 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = workflow.nodes;
-				if (!Array.isArray(nodes)) {
-					return;
-				}
 				// @ts-ignore
 				nodes.forEach((node) => {
 					if (!node.id) {
@@ -58,9 +55,6 @@ export class AddNodeIds1658932910559 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = workflow.nodes;
-				if (!Array.isArray(nodes)) {
-					return;
-				}
 				// @ts-ignore
 				nodes.forEach((node) => delete node.id );
 
diff --git a/packages/cli/src/databases/migrations/postgresdb/1658932090381-AddNodeIds.ts b/packages/cli/src/databases/migrations/postgresdb/1658932090381-AddNodeIds.ts
index 93a7f2396ce..3571693fa4a 100644
--- a/packages/cli/src/databases/migrations/postgresdb/1658932090381-AddNodeIds.ts
+++ b/packages/cli/src/databases/migrations/postgresdb/1658932090381-AddNodeIds.ts
@@ -26,10 +26,6 @@ export class AddNodeIds1658932090381 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = workflow.nodes;
-				if (!Array.isArray(nodes)) {
-					return;
-				}
-
 				// @ts-ignore
 				nodes.forEach((node) => {
 					if (!node.id) {
@@ -71,10 +67,6 @@ export class AddNodeIds1658932090381 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = workflow.nodes;
-				if (!Array.isArray(nodes)) {
-					return;
-				}
-
 				// @ts-ignore
 				nodes.forEach((node) => delete node.id );
 
diff --git a/packages/cli/src/databases/migrations/sqlite/1658930531669-AddNodeIds.ts b/packages/cli/src/databases/migrations/sqlite/1658930531669-AddNodeIds.ts
index 25504d5bf6d..d772d5c47b4 100644
--- a/packages/cli/src/databases/migrations/sqlite/1658930531669-AddNodeIds.ts
+++ b/packages/cli/src/databases/migrations/sqlite/1658930531669-AddNodeIds.ts
@@ -24,10 +24,6 @@ export class AddNodeIds1658930531669 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = JSON.parse(workflow.nodes);
-				if (!Array.isArray(nodes)) {
-					return;
-				}
-
 				nodes.forEach((node: INode) => {
 					if (!node.id) {
 						node.id = uuid();
@@ -65,10 +61,6 @@ export class AddNodeIds1658930531669 implements MigrationInterface {
 		await runChunked(queryRunner, workflowsQuery, (workflows) => {
 			workflows.forEach(async (workflow) => {
 				const nodes = JSON.parse(workflow.nodes);
-				if (!Array.isArray(nodes)) {
-					return;
-				}
-
 				// @ts-ignore
 				nodes.forEach((node) => delete node.id );