diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block-grid/property-editors/block-grid-type-configuration/property-editor-ui-block-grid-type-configuration.element.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block-grid/property-editors/block-grid-type-configuration/property-editor-ui-block-grid-type-configuration.element.ts
index 10a4d4c3f9..9714e9cd08 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/block-grid/property-editors/block-grid-type-configuration/property-editor-ui-block-grid-type-configuration.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block-grid/property-editors/block-grid-type-configuration/property-editor-ui-block-grid-type-configuration.element.ts
@@ -105,7 +105,7 @@ export class UmbPropertyEditorUIBlockGridTypeConfigurationElement
 	#onCreate(e: CustomEvent, groupKey: string | null) {
 		const selectedElementType = e.detail.contentElementTypeKey;
 		if (selectedElementType) {
-			this.#blockTypeWorkspaceModalRegistration?.open({}, 'create/' + groupKey + '/' + selectedElementType);
+			this.#blockTypeWorkspaceModalRegistration?.open({}, 'create/' + selectedElementType + '/' + groupKey);
 		}
 	}
 
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-type-configuration/property-editor-ui-block-list-type-configuration.element.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-type-configuration/property-editor-ui-block-list-type-configuration.element.ts
index b8941ca8b1..a1a1c7de07 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-type-configuration/property-editor-ui-block-list-type-configuration.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-type-configuration/property-editor-ui-block-list-type-configuration.element.ts
@@ -48,8 +48,7 @@ export class UmbPropertyEditorUIBlockListBlockConfigurationElement
 	#onCreate(e: CustomEvent) {
 		const selectedElementType = e.detail.contentElementTypeKey;
 		if (selectedElementType) {
-			// We do not have any groups here, which is why we pass null as the groupKey.
-			this.#blockTypeWorkspaceModalRegistration?.open({}, 'create/null/' + selectedElementType);
+			this.#blockTypeWorkspaceModalRegistration?.open({}, 'create/' + selectedElementType + '/null');
 		}
 	}