diff --git a/frontend/src/components/university/editors/UniversityDriEditor.js b/frontend/src/components/university/editors/UniversityDriEditor.js
index 3d81b7f51a292a34f565ecc7240b54067e4d3cc6..ae80790c8e640e67f5006a043ead2ec196fd87ba 100644
--- a/frontend/src/components/university/editors/UniversityDriEditor.js
+++ b/frontend/src/components/university/editors/UniversityDriEditor.js
@@ -5,18 +5,19 @@ import compose from "recompose/compose";
 import { connect } from "react-redux";
 
 import Editor from "../shared/Editor";
+import Form from "../shared/Form";
 import editorStyle from "../shared/editorStyle";
 
 import getMapStateToPropsForEditor from "../shared/editorFunctions/getMapStateToPropsForEditor";
 import getMapDispatchToPropsForEditor from "../shared/editorFunctions/getMapDispatchToPropsForEditor";
+import { withSnackbar } from "notistack";
 
 const styles = theme => ({
   ...editorStyle(theme)
 });
 
-class UniversityDriEditor extends Editor {
-
-  renderEditor() {
+class UniversityDriForm extends Form {
+  render() {
     return (
       <div>
         {this.renderTitleField()}
@@ -29,12 +30,24 @@ class UniversityDriEditor extends Editor {
   }
 }
 
+class UniversityDriEditor extends Editor {
+
+  renderForm() {
+    return <UniversityDriForm
+      modelData={this.props.modelData}
+      outsideData={this.props.outsideData}
+      ref={this.formRef}
+    />;
+  }
+}
+
 UniversityDriEditor.propTypes = {
   modelData: PropTypes.object.isRequired,
 };
 
 
 export default compose(
+  withSnackbar,
   withStyles(styles, { withTheme: true }),
   connect(
     getMapStateToPropsForEditor("universityDri"),
diff --git a/frontend/src/components/university/modules/UniversityDri.js b/frontend/src/components/university/modules/UniversityDri.js
index 7b242c6422a6d637e319fefae84ed0a3c4570a70..d1622d1c79876d5827fc4620cc4351bf5887258b 100644
--- a/frontend/src/components/university/modules/UniversityDri.js
+++ b/frontend/src/components/university/modules/UniversityDri.js
@@ -50,13 +50,12 @@ function parseRawModelData(rawModelData) {
 
 
 class UniversityDri extends Module {
+
   customRender() {
-    const univDriItems = this.getReadData("universityDri");
-    const { universities, classes } = this.props;
+    const { universities, classes } = this.props,
+      outsideData = { universities };
 
-    const outsideData = {
-      universities
-    };
+    const univDriItems = this.getReadData("universityDri");
 
     return (
       <GenericGroupModule
@@ -72,9 +71,9 @@ class UniversityDri extends Module {
         }}
       >
         {
-          univDriItems.map((rawModelData, idx) => (
+          univDriItems.map(rawModelData => (
             <GenericModule
-              key={idx}
+              key={rawModelData.id} // use the id of the model to prevent useless unmount
               buildTitle={(modelData) => modelData.title}
               rawModelData={rawModelData}
               parseRawModelData={parseRawModelData}
diff --git a/frontend/src/components/university/shared/Form.js b/frontend/src/components/university/shared/Form.js
index c16e15b48a795061f4e41eec673c6e2e1cb4a2d5..b528ded130df30786eac08f9287a4ca4c7e9bc51 100644
--- a/frontend/src/components/university/shared/Form.js
+++ b/frontend/src/components/university/shared/Form.js
@@ -160,6 +160,7 @@ Object.assign(Form.prototype, renderFieldsMixIn);
 
 Form.propTypes = {
   modelData: PropTypes.object.isRequired,
+  outsideData: PropTypes.object,
 };
 
 export default Form;
diff --git a/frontend/src/components/university/shared/GenericGroupModule.js b/frontend/src/components/university/shared/GenericGroupModule.js
index 09e42bfc0661c62d399db99ec14baac595c3b66d..48ee0eb0fce145fd2eefc096b3f93ef98948df54 100644
--- a/frontend/src/components/university/shared/GenericGroupModule.js
+++ b/frontend/src/components/university/shared/GenericGroupModule.js
@@ -56,7 +56,7 @@ class GenericGroupModule extends CustomComponentForAPI {
     this.setState({ editorOpen: true });
   }
 
-  handleCloseEditor = (somethingWasSaved = false) => {
+  handleEditorWasClosed = (somethingWasSaved = false) => {
     this.setState({ editorOpen: false });
     if (somethingWasSaved) {
       this.props.invalidateGroup();
@@ -64,16 +64,16 @@ class GenericGroupModule extends CustomComponentForAPI {
   };
 
   customRender() {
-    const { classes, groupTitle } = this.props;
-    const { endPoint } = this.props;
-    const userCanPostTo = this.getReadData("userData").owner_can_post_to;
-    const disabled = userCanPostTo.indexOf(endPoint) < 0;
+    const { classes, groupTitle, endPoint } = this.props,
+      userCanPostTo = this.getReadData("userData").owner_can_post_to,
+      disabled = userCanPostTo.indexOf(endPoint) < 0;
+
     return (
       <Paper className={classes.root}>
         <this.props.editor
           {...this.props.propsForEditor}
           open={this.state.editorOpen}
-          handleCloseEditor={this.handleCloseEditor}
+          handleEditorWasClosed={this.handleEditorWasClosed}
           userData={this.props.userData}
         />
         <Grid container spacing={8} alignItems='center'>
diff --git a/frontend/src/components/university/shared/GenericModule.js b/frontend/src/components/university/shared/GenericModule.js
index 3c8789fa83d203d20148bdc084424988e9325e09..3ba116719cb0cb91f852efb910473dca48ac2bb9 100644
--- a/frontend/src/components/university/shared/GenericModule.js
+++ b/frontend/src/components/university/shared/GenericModule.js
@@ -68,7 +68,7 @@ class GenericModule extends CustomComponentForAPI {
   handleEditorWasClosed = (somethingWasSaved = false) => {
     this.setState({ editorOpen: false, dataToSave: null });
     if (somethingWasSaved && this.props.moduleInGroupInfos.isInGroup) {
-      // this.props.moduleInGroupInfos.invalidateGroup();
+      this.props.moduleInGroupInfos.invalidateGroup();
     }
   };
 
diff --git a/frontend/src/components/university/shared/Module.js b/frontend/src/components/university/shared/Module.js
index 72a639c3c1f79825fc65f0b4e824dd8410d4d5f3..d589ae9741500373d678822940bb7ca36b8f4fad 100644
--- a/frontend/src/components/university/shared/Module.js
+++ b/frontend/src/components/university/shared/Module.js
@@ -7,8 +7,6 @@ import CustomComponentForAPI from "../../CustomComponentForAPI";
  * @extends React.Component
  */
 class Module extends CustomComponentForAPI {
-  // prevent hard reset of module when refetching
-  // ignoreInvalidation = true;
 
   componentWillUnmount() {
     this.props.invalidateData(true);