diff --git a/Mist/Commands/Download/DownloadFirmwareCommand.swift b/Mist/Commands/Download/DownloadFirmwareCommand.swift
index 7e7c477..3f5ad71 100644
--- a/Mist/Commands/Download/DownloadFirmwareCommand.swift
+++ b/Mist/Commands/Download/DownloadFirmwareCommand.swift
@@ -334,7 +334,7 @@ struct DownloadFirmwareCommand: ParsableCommand {
         return url
     }
 
-    mutating func run() {
+    mutating func run() throws {
         do {
             try DownloadFirmwareCommand.run(options: options)
         } catch {
@@ -343,6 +343,8 @@ struct DownloadFirmwareCommand: ParsableCommand {
             } else {
                 PrettyPrint.print(error.localizedDescription, noAnsi: options.noAnsi, prefix: .ending, prefixColor: .red)
             }
+
+            throw ExitCode(1)
         }
     }
 }
diff --git a/Mist/Commands/Download/DownloadInstallerCommand.swift b/Mist/Commands/Download/DownloadInstallerCommand.swift
index d5e42c5..d37bc9a 100644
--- a/Mist/Commands/Download/DownloadInstallerCommand.swift
+++ b/Mist/Commands/Download/DownloadInstallerCommand.swift
@@ -584,7 +584,7 @@ struct DownloadInstallerCommand: ParsableCommand {
         return url
     }
 
-    mutating func run() {
+    mutating func run() throws {
         do {
             try DownloadInstallerCommand.run(options: options)
         } catch {
@@ -593,6 +593,8 @@ struct DownloadInstallerCommand: ParsableCommand {
             } else {
                 PrettyPrint.print(error.localizedDescription, noAnsi: options.noAnsi, prefix: .ending, prefixColor: .red)
             }
+
+            throw ExitCode(1)
         }
     }
 }
diff --git a/Mist/Commands/List/ListFirmwareCommand.swift b/Mist/Commands/List/ListFirmwareCommand.swift
index 443444b..560a918 100644
--- a/Mist/Commands/List/ListFirmwareCommand.swift
+++ b/Mist/Commands/List/ListFirmwareCommand.swift
@@ -164,7 +164,7 @@ struct ListFirmwareCommand: ParsableCommand {
         }
     }
 
-    mutating func run() {
+    mutating func run() throws {
         do {
             try ListFirmwareCommand.run(options: options)
         } catch {
@@ -173,6 +173,8 @@ struct ListFirmwareCommand: ParsableCommand {
             } else {
                 PrettyPrint.print(error.localizedDescription, noAnsi: options.noAnsi, prefix: .ending, prefixColor: .red)
             }
+
+            throw ExitCode(1)
         }
     }
 }
diff --git a/Mist/Commands/List/ListInstallerCommand.swift b/Mist/Commands/List/ListInstallerCommand.swift
index 4d6960a..62474e7 100644
--- a/Mist/Commands/List/ListInstallerCommand.swift
+++ b/Mist/Commands/List/ListInstallerCommand.swift
@@ -159,7 +159,7 @@ struct ListInstallerCommand: ParsableCommand {
         }
     }
 
-    mutating func run() {
+    mutating func run() throws {
         do {
             try ListInstallerCommand.run(options: options)
         } catch {
@@ -168,6 +168,8 @@ struct ListInstallerCommand: ParsableCommand {
             } else {
                 PrettyPrint.print(error.localizedDescription, noAnsi: options.noAnsi, prefix: .ending, prefixColor: .red)
             }
+
+            throw ExitCode(1)
         }
     }
 }