diff --git a/lang/de.json b/lang/de.json
index a083c65..3be5527 100644
--- a/lang/de.json
+++ b/lang/de.json
@@ -416,7 +416,7 @@
 		"chat": {
 			"luckPoint": "Glückspunkt",
 			"destiny": "Schicksalsgunst",
-			"modify": "Nachträglich +2",
+			"modify": "Nachträglich",
 			"cancel": "Abbrechen",
 			"roll": "Würfeln",
 			"reroll": "Neuwürfeln",
diff --git a/source/index.ts b/source/index.ts
index 693967e..927f44d 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -181,7 +181,7 @@ Hooks.on("getChatLogEntryContext", function (html, options) {
 				const message = (game as Game).messages.get(li.attr("data-message-id"));
 
 				// All must be true to show the reroll dialogue
-				return game["user"].character.id === (game as Game).actors.get(message["speaker"].actor).id && !message["flags"].rerolled;
+				return (game["user"].isGM || game["user"].character?.id === (game as Game).actors.get(message["speaker"].actor)?.id) && !message["flags"].rerolled;
 			},
 			callback: (li) => reroll(li),
 		}
diff --git a/source/module/rolls/M5Roll.ts b/source/module/rolls/M5Roll.ts
index 7d57af8..3935929 100644
--- a/source/module/rolls/M5Roll.ts
+++ b/source/module/rolls/M5Roll.ts
@@ -26,11 +26,11 @@ export class M5Roll {
 			.map((rollName, index) => {
 				indexMap.set(index, rollName);
 				const formula = this.data.rolls[rollName];
-				formula.formula = index === 0 ? formula.formula + " + " + this.data.b.modifier : formula.formula;
+				formula.formula = index === 0 ? formula.formula.replace(/(\d*d\d*)/, `{$1 + ${this.data.b.modifier}}`) : formula.formula;
 				const roll = new Roll(formula.formula, this.data);
 				return roll;
 			});
-
+		console.log(rolls);
 		this.pool = PoolTerm.fromRolls(rolls);
 		console.log("evaluate", this._evaluated, this.pool);
 		return this.pool.evaluate({ async: true }).then((results) => {
@@ -110,14 +110,13 @@ export class M5Roll {
 		if (!this._evaluated) await this.evaluate();
 
 		const rMode = checkOptions["rollMode"] || (game as Game).settings.get("core", "rollMode");
-
 		const chatData = {
 			type: CONST.CHAT_MESSAGE_TYPES.ROLL,
 			content: await this.render(),
 			speaker: ChatMessage.getSpeaker({ actor: this.actor }),
 			sound: CONFIG.sounds.dice,
 			roll: Roll.fromTerms([this.pool]),
-			flags: { data: this.data },
+			flags: { data: this.data, rerolled: false, faces: this.pool.dice.map((x) => x.faces) },
 		};
 
 		let foo = ChatMessage.applyRollMode(chatData, rMode);
diff --git a/source/module/rolls/reroll.ts b/source/module/rolls/reroll.ts
index 32eee57..774eb3c 100644
--- a/source/module/rolls/reroll.ts
+++ b/source/module/rolls/reroll.ts
@@ -4,9 +4,11 @@ import { M5Roll } from "./M5Roll";
 export const reroll = async (roll) => {
 	const message = (game as Game).messages.get(roll.attr("data-message-id"));
 	const actor = (game as Game).actors.get(message["speaker"].actor);
+	// const die
 
 	const template = "systems/midgard5/templates/chat/reroll-dialog.hbs";
 	const html = await renderTemplate(template, { sg: actor.system.sg, gp: actor.system.gp });
+	console.log(message["flags"].faces[0]);
 	// Button defining
 	let buttons = {};
 	buttons = {
@@ -22,7 +24,7 @@ export const reroll = async (roll) => {
 		},
 		modify: {
 			icon: '<i class="fas fa-plus"></i>',
-			label: (game as Game).i18n.localize("midgard5.chat.modify"),
+			label: (game as Game).i18n.localize("midgard5.chat.modify") + " +" + (message["flags"].faces[0] === 100 ? 10 : 2),
 			callback: () => rerollDie("modify", "gp"),
 		},
 		cancel: {
@@ -77,7 +79,7 @@ export const reroll = async (roll) => {
 			for (var key in flagData.rolls) {
 				if (!!flagData.rolls[key]) {
 					rollData.rolls[key] = {
-						formula: key === "0" ? flagData.rolls[key]?.result + " + 2" : flagData.rolls[key]?.result,
+						formula: key === "0" ? flagData.rolls[key]?.result + " + " + (message["flags"].faces[0] === 100 ? 10 : 2) : flagData.rolls[key]?.result,
 						enabled: flagData.rolls[key]?.enabled,
 						label: flagData.rolls[key]?.label,
 						result: "",
diff --git a/templates/chat/roll-m5.hbs b/templates/chat/roll-m5.hbs
index 1613af5..9e516fd 100644
--- a/templates/chat/roll-m5.hbs
+++ b/templates/chat/roll-m5.hbs
@@ -125,7 +125,7 @@
 				{{#each rolls as |roll index|}}
 					{{#if roll.enabled}}
 						<tr class="roll-row {{roll.css}}">
-							<td>{{roll.label}}</td>
+							<td>{{roll.label}} {{#if (eq index '0')}} {{#if (gt ../b.modifier 0)}}+{{../b.modifier}}{{/if}}{{#if (gt 0 ../b.modifier)}}{{../b.modifier}}{{/if}}{{/if}}</td>
 							<td class="roll-result">
 								<span class="roll-total {{#if (contains roll.label "Schaden")}}apply damage{{/if}}{{#if (contains roll.label "Heilung")}}apply heal{{/if}}">{{roll.totalStr}}</span>
 								<span class="roll-detail">{{roll.result}}</span>