diff --git a/TrayApp.Test/StatusReportTests.cs b/TrayApp.Test/StatusReportTests.cs
index c8c756c..6c52589 100644
--- a/TrayApp.Test/StatusReportTests.cs
+++ b/TrayApp.Test/StatusReportTests.cs
@@ -47,6 +47,32 @@ public void Build_WithAStatusAndDetails_AppendsThemInOrder()
 		Assert.Contains("systemd-inhibit", report, StringComparison.Ordinal);
 	}
 
+	[TestMethod]
+	public void Build_WithALongDetailLabel_KeepsAGapAndAlignsEveryValue()
+	{
+		string report = StatusReport.Build(
+			"demo",
+			"on",
+			[new StatusDetail("Power assertion", () => "held"), new StatusDetail("Inhibitor path", () => "/usr/bin/systemd-inhibit")]);
+
+		Assert.Contains("Power assertion: ", report, StringComparison.Ordinal);
+		Assert.Contains("Inhibitor path: ", report, StringComparison.Ordinal);
+
+		string[] rows = report.Split('\n')[1..];
+		int column = rows[0].IndexOf(':', StringComparison.Ordinal) + 1;
+		while (rows[0][column] == ' ')
+		{
+			column++;
+		}
+
+		foreach (string row in rows)
+		{
+			string line = row.TrimEnd('\r');
+			Assert.AreEqual(' ', line[column - 1], $"Row \"{line}\" has no gap before its value column.");
+			Assert.AreNotEqual(' ', line[column], $"Row \"{line}\" does not start its value at column {column}.");
+		}
+	}
+
 	[TestMethod]
 	public void Build_WithAThrowingDetail_ReportsTheErrorInItsRowAndKeepsTheRest()
 	{
diff --git a/TrayApp/StatusReport.cs b/TrayApp/StatusReport.cs
index c34a138..ad2e336 100644
--- a/TrayApp/StatusReport.cs
+++ b/TrayApp/StatusReport.cs
@@ -19,6 +19,7 @@ namespace ktsu.TrayApp;
 public static class StatusReport
 {
 	private const int LabelWidth = 15;
+	private const int MinimumGap = 1;
 
 	/// <summary>
 	/// Describes what a tool can do on this machine.
@@ -33,19 +34,35 @@ public static string Build(string name, string? status, IReadOnlyList<StatusDeta
 		Ensure.NotNull(name);
 		Ensure.NotNull(details);
 
-		StringBuilder report = new();
-		report.AppendLine(HelpText.Version(name));
-		AppendRow(report, "Platform", string.Create(CultureInfo.InvariantCulture, $"{RuntimeInformation.OSDescription.Trim()} ({RuntimeInformation.RuntimeIdentifier})"));
-		AppendRow(report, "Tray icon", DesktopSession.Explanation);
+		List<(string Label, string Value)> rows =
+		[
+			("Platform", string.Create(CultureInfo.InvariantCulture, $"{RuntimeInformation.OSDescription.Trim()} ({RuntimeInformation.RuntimeIdentifier})")),
+			("Tray icon", DesktopSession.Explanation),
+		];
 
 		if (status is not null)
 		{
-			AppendRow(report, "State", status);
+			rows.Add(("State", status));
 		}
 
 		foreach (StatusDetail detail in details)
 		{
-			AppendRow(report, detail.Label, Read(detail.Value));
+			rows.Add((detail.Label, Read(detail.Value)));
+		}
+
+		// The value column starts after the longest label, so a long label still has a gap before its value
+		// and every value lines up with the others.
+		int labelWidth = LabelWidth;
+		foreach ((string label, _) in rows)
+		{
+			labelWidth = Math.Max(labelWidth, label.Length + MinimumGap + 1);
+		}
+
+		StringBuilder report = new();
+		report.AppendLine(HelpText.Version(name));
+		foreach ((string label, string value) in rows)
+		{
+			report.AppendLine($"{(label + ':').PadRight(labelWidth)}{value}");
 		}
 
 		// Every row above appended a newline; the report is quoted and compared in tests, so it ends where
@@ -74,7 +91,4 @@ internal static string Read(Func<string> getter)
 			return "error: " + ex.Message;
 		}
 	}
-
-	private static void AppendRow(StringBuilder report, string label, string value) =>
-		report.AppendLine($"{(label + ':').PadRight(LabelWidth)}{value}");
 }