diff --git a/NodeApp/src/commander/completion/subcommands/CompletionBashCommand.ts b/NodeApp/src/commander/completion/subcommands/CompletionBashCommand.ts
index 5dfde487fa71a56ad02ab12a5886f93c006ae3ae..b6a3f33913a9a5b6ffc28a86362dd7daaccb9c9c 100644
--- a/NodeApp/src/commander/completion/subcommands/CompletionBashCommand.ts
+++ b/NodeApp/src/commander/completion/subcommands/CompletionBashCommand.ts
@@ -26,7 +26,7 @@ For more details: <https://github.com/scop/bash-completion/blob/master/README.md
             console.log(`Bash completion successfully written.`)
             console.log(`${installInstructions}`)
         } catch (error) {
-            console.log(`Error: ${error}, failed to write ${filename}`)
+            console.log(`Error: ${error}.`)
         }
     }
 
diff --git a/NodeApp/src/commander/completion/subcommands/CompletionFishCommand.ts b/NodeApp/src/commander/completion/subcommands/CompletionFishCommand.ts
index b6ad117aa4c0272cffd0e57810d1bf3591bf2a3e..bc27b7896c59ab368a861bd450a5c1038f597b2f 100644
--- a/NodeApp/src/commander/completion/subcommands/CompletionFishCommand.ts
+++ b/NodeApp/src/commander/completion/subcommands/CompletionFishCommand.ts
@@ -18,10 +18,10 @@ cp -i ${filename} ~/.config/fish/completions  # interactive cp to avoid accident
 `
         try {
             writeFileSync(filename, generateFishCompletion(getRoot(this.command)))
-            console.log(`Bash completion successfully written.`)
+            console.log(`Fish completion successfully written.`)
             console.log(`${installInstructions}`)
         } catch (error) {
-            console.log(`Error: ${error}, failed to write ${filename}`)
+            console.log(`Error: ${error}.`)
         }
     }
 
diff --git a/NodeApp/src/commander/completion/subcommands/CompletionZshCommand.ts b/NodeApp/src/commander/completion/subcommands/CompletionZshCommand.ts
index d162dc98393d28fbb2d3c946010b06b58133be86..eda3f38617bdebaf2b93d0956770b05034fcd3e9 100644
--- a/NodeApp/src/commander/completion/subcommands/CompletionZshCommand.ts
+++ b/NodeApp/src/commander/completion/subcommands/CompletionZshCommand.ts
@@ -34,7 +34,7 @@ source .bash_completion
             console.log(`Bash completion successfully written.`)
             console.log(`${installInstructions}`)
         } catch (error) {
-            console.log(`Error: ${error}, failed to write ${filename}`)
+            console.log(`Error: ${error}`)
         }
     }