diff --git a/src/lib/dialog/iqser-dialog.service.ts b/src/lib/dialog/iqser-dialog.service.ts
index 599d65b..806c5b8 100644
--- a/src/lib/dialog/iqser-dialog.service.ts
+++ b/src/lib/dialog/iqser-dialog.service.ts
@@ -13,10 +13,11 @@ export class IqserDialog {
 
     open<
         Component extends IqserDialogComponent<Component, Component[DATA_TYPE], Component[RETURN_TYPE]>,
+        // eslint-disable-next-line @typescript-eslint/no-unused-vars
         Data extends Component[DATA_TYPE] = Component[DATA_TYPE],
         Return extends Component[RETURN_TYPE] = Component[RETURN_TYPE],
-    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Data>) {
-        const ref = this._dialog.open<Component, Data, Return>(dialog, config);
+    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Component[DATA_TYPE]>) {
+        const ref = this._dialog.open<Component, Component[DATA_TYPE], Return>(dialog, config);
         return {
             ...ref,
             result() {
@@ -29,7 +30,7 @@ export class IqserDialog {
         Component extends IqserDialogComponent<Component, Component[DATA_TYPE], Component[RETURN_TYPE]>,
         Data extends Component[DATA_TYPE] = Component[DATA_TYPE],
         Return extends Component[RETURN_TYPE] = Component[RETURN_TYPE],
-    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Data>) {
+    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Component[DATA_TYPE]>) {
         return this.open<Component, Data, Return>(dialog, { ...largeDialogConfig, ...config });
     }
 
@@ -37,7 +38,7 @@ export class IqserDialog {
         Component extends IqserDialogComponent<Component, Component[DATA_TYPE], Component[RETURN_TYPE]>,
         Data extends Component[DATA_TYPE] = Component[DATA_TYPE],
         Return extends Component[RETURN_TYPE] = Component[RETURN_TYPE],
-    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Data>) {
+    >(dialog: ComponentType<Component>, config?: MatDialogConfig<Component[DATA_TYPE]>) {
         return this.open<Component, Data, Return>(dialog, { ...defaultDialogConfig, ...config });
     }
 }