diff --git a/internal/nomad/nomad.go b/internal/nomad/nomad.go
index 096175e..a9ed33e 100644
--- a/internal/nomad/nomad.go
+++ b/internal/nomad/nomad.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"github.com/gorilla/websocket"
 	nomadApi "github.com/hashicorp/nomad/api"
 	"github.com/hashicorp/nomad/nomad/structs"
 	"github.com/openHPI/poseidon/internal/config"
@@ -352,7 +353,10 @@ func (a *APIClient) ExecuteCommand(allocationID string,
 		return a.executeCommandInteractivelyWithStderr(allocationID, ctx, command, stdin, stdout, stderr)
 	}
 	exitCode, err := a.apiQuerier.Execute(allocationID, ctx, command, tty, stdin, stdout, stderr)
-	if err != nil {
+	if err != nil && websocket.IsCloseError(err, websocket.CloseNormalClosure) {
+		log.WithError(err).Info("The exit code could not be received.")
+		return 0, nil
+	} else if err != nil {
 		return 1, fmt.Errorf("error executing command in API: %w", err)
 	}
 	return exitCode, nil