diff --git a/README.md b/README.md
index 071bd77..de01ea9 100644
--- a/README.md
+++ b/README.md
@@ -103,5 +103,5 @@ This allows connecting to older routers that require legacy SSH algorithms while
 ## Documentation
 
 - **[Detailed Documentation](docs/DETAILS.md)** - Complete feature guide, configuration reference, and examples
-- **[Manual Page](docs/router_backup.1)** - Unix manual page
+- **[Manual Page](docs/ipng-router-backup.1)** - Unix manual page
 - **[Changelog](debian/changelog)** - Version history and changes
diff --git a/debian/rules b/debian/rules
index 641590a..fe3a170 100755
--- a/debian/rules
+++ b/debian/rules
@@ -18,7 +18,7 @@ override_dh_auto_install:
 	mkdir -p debian/ipng-router-backup/usr/share/man/man1
 	cp ipng-router-backup debian/ipng-router-backup/usr/bin/
 	cp etc/* debian/ipng-router-backup/etc/ipng-router-backup/
-	cp docs/router_backup.1 debian/ipng-router-backup/usr/share/man/man1/ipng-router-backup.1
+	cp docs/ipng-router-backup.1 debian/ipng-router-backup/usr/share/man/man1/ipng-router-backup.1
 	gzip debian/ipng-router-backup/usr/share/man/man1/ipng-router-backup.1
 
 override_dh_auto_clean:
diff --git a/docs/DETAILS.md b/docs/DETAILS.md
index 880b4a0..b77924b 100644
--- a/docs/DETAILS.md
+++ b/docs/DETAILS.md
@@ -188,5 +188,7 @@ Software Version     : v25.3.2
 - **Permission issues**: Verify SSH key permissions (600) and output directory access
 
 ### Exit Codes
-- `0`: Success
-- `1`: Configuration error, authentication failure, or connection issues
\ No newline at end of file
+- `0`: Success (all devices processed successfully)
+- `1`: Configuration error, authentication failure, or connection issues
+- `10`: Some devices failed
+- `11`: All devices failed
\ No newline at end of file
diff --git a/docs/router_backup.1 b/docs/ipng-router-backup.1
similarity index 96%
rename from docs/router_backup.1
rename to docs/ipng-router-backup.1
index 5db20fa..8d3c6d8 100644
--- a/docs/router_backup.1
+++ b/docs/ipng-router-backup.1
@@ -98,10 +98,16 @@ Example configuration file
 .SH EXIT STATUS
 .TP
 .B 0
-Success
+Success (all devices processed successfully)
 .TP
 .B 1
 General error (configuration file not found, authentication failure, etc.)
+.TP
+.B 10
+Some devices failed
+.TP
+.B 11
+All devices failed
 .SH AUTHOR
 Written by Pim van Pelt.
 .SH REPORTING BUGS
diff --git a/src/main.go b/src/main.go
index 43efc03..a5b5cfa 100644
--- a/src/main.go
+++ b/src/main.go
@@ -120,6 +120,14 @@ func main() {
 			}
 
 			fmt.Printf("\nOverall summary: %d/%d devices processed successfully\n", successCount, totalCount)
+
+			// Set exit code based on results
+			if successCount == 0 {
+				os.Exit(11) // All devices failed
+			} else if successCount < totalCount {
+				os.Exit(10) // Some devices failed
+			}
+			// Exit code 0 (success) when all devices succeeded
 		},
 	}