diff --git a/openflexure_microscope/rescue/error_sources.py b/openflexure_microscope/rescue/error_sources.py
index 8f7f7697..67910701 100644
--- a/openflexure_microscope/rescue/error_sources.py
+++ b/openflexure_microscope/rescue/error_sources.py
@@ -24,10 +24,10 @@ class Source:
 class WarningSource(Source):
     @property
     def message(self):
-        return "[!] " + bcolors.WARNING + self._message + bcolors.ENDC
+        return "[?] " + bcolors.WARNING + self._message + bcolors.ENDC
 
 
 class ErrorSource(Source):
     @property
     def message(self):
-        return "[X] " + bcolors.FAIL + self._message + bcolors.ENDC
+        return "[!] " + bcolors.FAIL + self._message + bcolors.ENDC