diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6ab38c8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.log
diff --git a/main.go b/main.go
index 877cd18..31181d8 100644
--- a/main.go
+++ b/main.go
@@ -5,7 +5,6 @@ import (
 	"net/http"
 
 	"git.andreafazzi.eu/andrea/probo/hasher/sha256"
-	"git.andreafazzi.eu/andrea/probo/logger"
 	"git.andreafazzi.eu/andrea/probo/store/memory"
 	"github.com/sirupsen/logrus"
 )
@@ -13,7 +12,7 @@ import (
 const port = "3000"
 
 func main() {
-	logger.SetLevel(logger.DebugLevel)
+	//	logger.SetLevel(logger.DebugLevel)
 
 	server := NewProboCollectorServer(
 		memory.NewMemoryProboCollectorStore(
diff --git a/misc/logseq/src/index.ts b/misc/logseq/src/index.ts
index 86ed293..f8e2dc8 100644
--- a/misc/logseq/src/index.ts
+++ b/misc/logseq/src/index.ts
@@ -8,6 +8,8 @@ const uniqueIdentifier = () =>
 		.toString(36)
 		.replace(/[^a-z]+/g, "");
 
+const sanitizeBlockContent = (text: string) => text.replace(/((?<=::).*|.*::)/g, "").replace(/{.*}/, "").trim()
+
 async function fetchQuizzes() {
 	const { status: status, content: quizzes } = await fetch(endpoint).then(res => res.json())
 	const ret = quizzes || []
@@ -17,6 +19,19 @@ async function fetchQuizzes() {
 	})
 }
 
+const render = (id, slot, status: ("modified" | "saved" | "error")) => {
+	logseq.provideUI({
+		key: `${id}`,
+		slot,
+		reset: true,
+		template: `
+${status === 'saved' ? '<button data-on-click="createOrUpdateQuiz" class="renderBtn">Save</button><span>saved</span>' : '<button data-on-click="createOrUpdateQuiz" class="renderBtn">Save</button>'}
+
+`,
+	});
+
+}
+
 const main = () => {
 	console.log("logseq-probo-plugin LOADED!");
 
@@ -37,55 +52,60 @@ const main = () => {
 			`{{renderer :probo_${uniqueIdentifier()}}}`
 		);
 
-		// const currBlock = await logseq.Editor.getCurrentBlock();
-		// await logseq.Editor.insertBlock(currBlock.uuid, 'Write your question here...',
-		// 	{
-		// 		sibling: false,
-		// 		before: false,
-		// 	}
-		// );
-
-		// await logseq.Editor.exitEditingMode();
-
 	});
 
 	logseq.App.onMacroRendererSlotted(async ({ slot, payload }) => {
 		const [type] = payload.arguments;
+
+		if (!type.startsWith(":probo")) return
+
 		const id = type.split("_")[1]?.trim();
 		const proboId = `probo_${id}`;
 
+		let status: ("modified" | "saved" | "error")
+
 		logseq.provideModel({
 			async createOrUpdateQuiz() {
-			    const parentBlock = await logseq.Editor.getBlock(payload.uuid, { includeChildren: true });
-			    const answers = parentBlock.children.map((answer: BlockEntity, i: number) => {
-				return { text: answer.content, correct: (i == 0) ? true : false }
-			    })
+				const parentBlock = await logseq.Editor.getBlock(payload.uuid, { includeChildren: true });
+				const answers = parentBlock.children.map((answer: BlockEntity, i: number) => {
+				    return { text: answer.content, correct: (i == 0) ? true : false }
+				})
 
-			    const quiz = {
-				question: {text: parentBlock.content },
-				answers: answers
-			    }
+				const quiz = {
+					question: { text: sanitizeBlockContent(parentBlock.content) },
+					answers: answers
+				}
 
-			    const res = await fetch(endpoint+'/create', { method: 'POST', body: JSON.stringify(quiz) })
-			    const data = await res.json();
-			    await logseq.Editor.upsertBlockProperty(parentBlock.uuid, `probo-quiz-uuid`, data.content.ID)
+				if (parentBlock.properties.proboQuizUuid) {
+					const res = await fetch(endpoint + `/update/${parentBlock.properties.proboQuizUuid}`, { method: 'PUT', body: JSON.stringify(quiz) })
+					const data = await res.json();
+					await logseq.Editor.upsertBlockProperty(parentBlock.uuid, `probo-quiz-uuid`, data.content.ID)
+					render(proboId, slot, "saved")
+				} else {
+					const res = await fetch(endpoint + '/create', { method: 'POST', body: JSON.stringify(quiz) })
+					const data = await res.json();
+					await logseq.Editor.upsertBlockProperty(parentBlock.uuid, `probo-quiz-uuid`, data.content.ID)
+					render(proboId, slot, "saved")
+				}
 
 			}
 		});
 
 		logseq.provideStyle(`
-      .renderBtn {
-        border: 1px solid white;
-        border-radius: 8px;
-        padding: 5px;
-        font-size: 80%;
-        background-color: black;
-        color: white;
-      }
-      .renderBtn:hover {
-        background-color: white;
-        color: black;
-      }
+.renderBtn {
+border: 1px solid white;
+border-radius: 8px;
+padding: 5px;
+margin-right: 5px;
+font-size: 80%;
+background-color: black;
+color: white;
+}
+
+.renderBtn:hover {
+background-color: white;
+color: black;
+}
 `);
 
 		logseq.provideUI({
diff --git a/store/memory/memory.go b/store/memory/memory.go
index 7235490..7234afc 100644
--- a/store/memory/memory.go
+++ b/store/memory/memory.go
@@ -117,8 +117,8 @@ func (s *MemoryProboCollectorStore) createAnswerFromHash(hash string, answer *mo
 
 func (s *MemoryProboCollectorStore) ReadAllQuizzes() ([]*models.Quiz, error) {
 	result := make([]*models.Quiz, 0)
-	for hash := range s.quizzesHashes {
-		result = append(result, s.getQuizFromHash(hash))
+	for id := range s.quizzes {
+		result = append(result, s.getQuizFromID(id))
 	}
 	return result, nil
 }
@@ -163,7 +163,7 @@ func (s *MemoryProboCollectorStore) createOrUpdateQuiz(r *client.CreateUpdateQui
 			})
 		}
 		if answer.Correct {
-			quiz.Correct = a // s.readAnswer(answerID)
+			quiz.Correct = a
 		}
 		quiz.Answers = append(quiz.Answers, a)
 	}