diff --git a/plugins/CuraEngineBackend/CuraEngineBackend.py b/plugins/CuraEngineBackend/CuraEngineBackend.py
index d642fdfe08..dd5b182607 100755
--- a/plugins/CuraEngineBackend/CuraEngineBackend.py
+++ b/plugins/CuraEngineBackend/CuraEngineBackend.py
@@ -266,7 +266,7 @@ class CuraEngineBackend(QObject, Backend):
         if job.getResult() == StartSliceJob.StartJobResult.MaterialIncompatible:
             if Application.getInstance().platformActivity:
                 self._error_message = Message(catalog.i18nc("@info:status",
-                                            "The selected material is incompatible with the selected machine or configuration."), title = catalog.i18nc("@info:title", "Incompatible material"))
+                                            "Unable to slice with the current material as it is incompatible with the selected machine or configuration."), title = catalog.i18nc("@info:title", "Unable to slice"))
                 self._error_message.show()
                 self.backendStateChange.emit(BackendState.Error)
             else:
@@ -294,7 +294,7 @@ class CuraEngineBackend(QObject, Backend):
 
                 error_labels = ", ".join(error_labels)
                 self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice with the current settings. The following settings have errors: {0}".format(error_labels)),
-                                              title = catalog.i18nc("@info:title", "Invalid settings"))
+                                              title = catalog.i18nc("@info:title", "Unable to slice"))
                 self._error_message.show()
                 self.backendStateChange.emit(BackendState.Error)
             else:
@@ -304,7 +304,7 @@ class CuraEngineBackend(QObject, Backend):
         if job.getResult() == StartSliceJob.StartJobResult.BuildPlateError:
             if Application.getInstance().platformActivity:
                 self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice because the prime tower or prime position(s) are invalid."),
-                                              title = catalog.i18nc("@info:title", "Invalid position"))
+                                              title = catalog.i18nc("@info:title", "Unable to slice"))
                 self._error_message.show()
                 self.backendStateChange.emit(BackendState.Error)
             else:
@@ -313,7 +313,7 @@ class CuraEngineBackend(QObject, Backend):
         if job.getResult() == StartSliceJob.StartJobResult.NothingToSlice:
             if Application.getInstance().platformActivity:
                 self._error_message = Message(catalog.i18nc("@info:status", "Nothing to slice because none of the models fit the build volume. Please scale or rotate models to fit."),
-                                              title = catalog.i18nc("@info:title", "Warning"))
+                                              title = catalog.i18nc("@info:title", "Unable to slice"))
                 self._error_message.show()
                 self.backendStateChange.emit(BackendState.Error)
             else:
diff --git a/plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py b/plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py
index 31ce137ed7..93cf14bddf 100644
--- a/plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py
+++ b/plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py
@@ -68,12 +68,8 @@ class FirmwareUpdateCheckerJob(Job):
                 # notify the user when no new firmware version is available.
                 if (checked_version != "") and (checked_version != current_version):
                     Logger.log("i", "SHOWING FIRMWARE UPDATE MESSAGE")
-                    message = Message(i18n_catalog.i18nc("@info", "To ensure that your %s is equipped with the latest "
-                                                                  "features it is recommended to update the firmware "
-                                                                  "regularly. This can be done on the %s (when connected "
-                                                                  "to the network) or via USB."
-                                                         % (machine_name, machine_name)),
-                                      title = i18n_catalog.i18nc("@info:title", "New %s firmware available" % machine_name))
+                    message = Message(i18n_catalog.i18nc("@info Don't translate {machine_name}, since it gets replaced by a printer name!", "To ensure that your {machine_name} is equipped with the latest features it is recommended to update the firmware regularly. This can be done on the {machine_name} (when connected to the network) or via USB.").format(machine_name = machine_name),
+                                      title = i18n_catalog.i18nc("@info:title The %s gets replaced with the printer name.", "New %s firmware available") % machine_name)
                     message.addAction("download", i18n_catalog.i18nc("@action:button", "Download"), "[no_icon]", "[no_description]")
 
                     # If we do this in a cool way, the download url should be available in the JSON file