diff --git a/apps/core-server/routes/report.ts b/apps/core-server/routes/report.ts
index a37c912c..b9f2ef95 100644
--- a/apps/core-server/routes/report.ts
+++ b/apps/core-server/routes/report.ts
@@ -43,14 +43,20 @@ router.post("/admin-embed", async (req, res) => {
 				{ name: "angemeldet als", value: report.reportedUserRole, inline: true },
 				{
 					name: "gemeldet von",
-					value: `${report.Sender?.firstname} ${report.Sender?.lastname} (${report.Sender?.publicId})`,
+					value: report.Sender
+						? `${report.Sender?.firstname} ${report.Sender?.lastname} (${report.Sender?.publicId})`
+						: "System",
 				},
 			)
 			.setFooter({
 				text: "Bitte reagiere mit 🫡, wenn du den Report bearbeitet hast, oder mit ✅, wenn er abgeschlossen ist.",
 			})
-			.setTimestamp(new Date(report.timestamp))
-			.setColor("DarkRed");
+			.setTimestamp(new Date(report.timestamp));
+		if (report.reviewed) {
+			embed.setColor("DarkGreen");
+		} else {
+			embed.setColor("DarkRed");
+		}
 
 		const reportsChannel = await client.channels.fetch(process.env.DISCORD_REPORT_CHANNEL!);
 		if (!reportsChannel || !reportsChannel.isSendable()) {
@@ -59,7 +65,9 @@ router.post("/admin-embed", async (req, res) => {
 		}
 		const message = await reportsChannel.send({ embeds: [embed] });
 		message.react("🫡").catch(console.error);
-		message.react("✅").catch(console.error);
+		if (!report.reviewed) {
+			message.react("✅").catch(console.error);
+		}
 		res.json({
 			message: "Report embed sent to Discord channel",
 		});
diff --git a/apps/hub/app/(app)/admin/report/_components/form.tsx b/apps/hub/app/(app)/admin/report/_components/form.tsx
index 38e3ca81..c57853d0 100644
--- a/apps/hub/app/(app)/admin/report/_components/form.tsx
+++ b/apps/hub/app/(app)/admin/report/_components/form.tsx
@@ -4,6 +4,7 @@ import { editReport } from "(app)/admin/report/actions";
 import { zodResolver } from "@hookform/resolvers/zod";
 import { Report as IReport, Prisma, User } from "@repo/db";
 import { ReportSchema, Report as IReportZod } from "@repo/db/zod";
+import { cn } from "@repo/shared-components";
 import { PaginatedTable } from "_components/PaginatedTable";
 import { Button } from "_components/ui/Button";
 import { Switch } from "_components/ui/Switch";
@@ -31,14 +32,23 @@ export const ReportSenderInfo = ({
 				</Link>
 				<span className="text-primary">{report.reportedUserRole}</span>
 			</h2>
-			<div className="textarea w-full text-left">{report.text}</div>
-			<Link
-				href={`/admin/user/${Sender?.id}`}
-				className="link link-hover text-right text-sm text-gray-600"
-			>
-				gemeldet von Nutzer {Sender?.firstname} {Sender?.lastname} ({Sender?.publicId}) am{" "}
-				{new Date(report.timestamp).toLocaleString()}
-			</Link>
+			<div className="textarea w-full whitespace-pre-wrap text-left">{report.text}</div>
+			{Sender ? (
+				<Link
+					href={`/admin/user/${Sender?.id}`}
+					className={cn(
+						"link link-hover text-right text-sm text-gray-600",
+						!Sender && "text-green-300",
+					)}
+				>
+					gemeldet von Nutzer {Sender.firstname} {Sender.lastname} ({Sender.publicId}) am{" "}
+					{new Date(report.timestamp).toLocaleString()}
+				</Link>
+			) : (
+				<p className="text-right text-sm text-green-300">
+					gemeldet vom System am {new Date(report.timestamp).toLocaleString()}
+				</p>
+			)}
 		</div>
 	);
 };
diff --git a/apps/hub/app/(app)/admin/report/columns.tsx b/apps/hub/app/(app)/admin/report/columns.tsx
index e0ad7bbf..207ff792 100644
--- a/apps/hub/app/(app)/admin/report/columns.tsx
+++ b/apps/hub/app/(app)/admin/report/columns.tsx
@@ -25,8 +25,12 @@ export const reportColumns: ColumnDef<Report & { Sender?: User; Reported: User }
 		header: "Sender",
 		cell: ({ row }) => {
 			const user = row.original.Sender;
-			if (!user) return "Unbekannt";
-			return `${user.firstname} ${user.lastname} (${user.publicId})`;
+			if (!user) return <p className="text-green-300">System</p>;
+			return (
+				<Link
+					href={`/admin/user/${user.id}`}
+				>{`${user.firstname} ${user.lastname} (${user.publicId})`}</Link>
+			);
 		},
 	},
 	{
diff --git a/apps/hub/app/(app)/admin/user/[id]/_components/AccountLog.tsx b/apps/hub/app/(app)/admin/user/[id]/_components/AccountLog.tsx
index a12a4cc5..2b934160 100644
--- a/apps/hub/app/(app)/admin/user/[id]/_components/AccountLog.tsx
+++ b/apps/hub/app/(app)/admin/user/[id]/_components/AccountLog.tsx
@@ -47,30 +47,42 @@ export const AccountLog = ({ sameIPLogs, userId }: { sameIPLogs: Log[]; userId:
 					</div>
 				}
 				getFilter={(searchTerm) => {
-					return {
-						AND: [
-							onlyImportant
-								? {
-										type: {
-											in: ["REGISTER", "PROFILE_CHANGE"],
-										},
-									}
-								: {},
-							{
-								AND: [
-									{ ip: { contains: searchTerm } },
-									{ browser: { contains: searchTerm } },
-									{
-										id: {
-											in: sameIPLogs
-												.filter((log) => log.id.toString().includes(searchTerm))
-												.map((log) => log.id),
-										},
+					if (onlyImportant) {
+						return {
+							AND: [
+								{ ip: { contains: searchTerm } },
+								{ browser: { contains: searchTerm } },
+								{
+									id: {
+										in: sameIPLogs
+											.filter((log) => log.id.toString().includes(searchTerm))
+											.map((log) => log.id),
 									},
-								],
-							},
-						],
-					} as Prisma.LogWhereInput;
+								},
+							],
+						} as Prisma.LogWhereInput;
+					} else {
+						return {
+							OR: [
+								{
+									AND: [
+										{ ip: { contains: searchTerm } },
+										{ browser: { contains: searchTerm } },
+										{
+											id: {
+												in: sameIPLogs
+													.filter((log) => log.id.toString().includes(searchTerm))
+													.map((log) => log.id),
+											},
+										},
+									],
+								},
+								{
+									userId: userId,
+								},
+							],
+						} as Prisma.LogWhereInput;
+					}
 				}}
 				include={{
 					User: true,
diff --git a/apps/hub/app/(auth)/login/_components/action.ts b/apps/hub/app/(auth)/login/_components/action.ts
index d32c300b..40392332 100644
--- a/apps/hub/app/(auth)/login/_components/action.ts
+++ b/apps/hub/app/(auth)/login/_components/action.ts
@@ -55,18 +55,45 @@ export const logAction = async (
 			},
 		});
 		if (existingLogs.length > 0 && user?.user.id) {
-			// Möglicherweise ein doppelter Account, Report erstellen
-			const report = await prisma.report.create({
-				data: {
-					text: `Möglicher doppelter Account erkannt bei Login-Versuch.\n\nÜbereinstimmende Logs:\n${existingLogs
-						.map((log) => `- Log ID: ${log.id}, IP: ${log.ip}, Zeitstempel: ${log.timestamp}`)
-						.join("\n")}`,
-					reportedUserId: user?.user.id,
-					reportedUserRole: "LOGIN - Doppelter Account Verdacht",
+			const existingReport = await prisma.report.findFirst({
+				where: {
+					reportedUserId: user.user.id,
+					reportedUserRole: {
+						contains: "Doppelter Account Verdacht",
+					},
 				},
 			});
+			// keine Doppel-Reports für denselben Nutzer erstellen
+			if (!existingReport) {
+				// Möglicherweise ein doppelter Account, Report erstellen
+				const report = await prisma.report.create({
+					data: {
+						text: `Möglicher doppelter Account erkannt bei Login-Versuch.\n\nÜbereinstimmende Logs:\n${existingLogs
+							.map((log) => `- Log ID: ${log.id}, IP: ${log.ip}, Zeitstempel: ${log.timestamp}`)
+							.join("\n")}`,
+						reportedUserId: user?.user.id,
+						reportedUserRole: "LOGIN - Doppelter Account Verdacht",
+					},
+				});
 
-			await sendReportEmbed(report.id);
+				await sendReportEmbed(report.id);
+			} else {
+				// Update report and send it again to Discord
+				const updatedReport = await prisma.report.update({
+					where: {
+						id: existingReport.id,
+					},
+					data: {
+						text: `Möglicher doppelter Account erkannt bei Login-Versuch.\n\nÜbereinstimmende Logs:\n${existingLogs
+							.map(
+								(log) =>
+									`- Log ID: ${log.id}, IP: ${log.ip}, Zeitstempel: ${new Date(log.timestamp).toLocaleString("de-DE")}`,
+							)
+							.join("\n")}`,
+					},
+				});
+				await sendReportEmbed(updatedReport.id);
+			}
 		}
 	}