diff --git a/src/detection/physicaldisk/physicaldisk_apple.c b/src/detection/physicaldisk/physicaldisk_apple.c
index 296452431..4fbc84951 100644
--- a/src/detection/physicaldisk/physicaldisk_apple.c
+++ b/src/detection/physicaldisk/physicaldisk_apple.c
@@ -111,7 +111,9 @@ const char* ffDetectPhysicalDisk(FFlist* result, FFPhysicalDiskOptions* options)
             if (deviceCharacteristics)
             {
                 ffCfDictGetString(deviceCharacteristics, CFSTR(kIOPropertyProductSerialNumberKey), &device->serial);
+                ffStrbufTrim(&device->serial, ' ');
                 ffCfDictGetString(deviceCharacteristics, CFSTR(kIOPropertyProductRevisionLevelKey), &device->revision);
+                ffStrbufTrim(&device->revision, ' ');
 
                 CFStringRef mediumType = (CFStringRef) CFDictionaryGetValue(deviceCharacteristics, CFSTR(kIOPropertyMediumTypeKey));
                 if (mediumType)