diff --git a/src/utils/EXIF.py b/src/utils/EXIF.py
index 8efbb19..a4b7684 100644
--- a/src/utils/EXIF.py
+++ b/src/utils/EXIF.py
@@ -200,33 +200,54 @@ EXIF_TAGS={
               1: 'Average',
               2: 'CenterWeightedAverage',
               3: 'Spot',
-              4: 'MultiSpot'}),
+              4: 'MultiSpot',
+              5: 'Pattern',
+              6: 'Partial',
+              255: 'other'}),
     0x9208: ('LightSource',
              {0:   'Unknown',
               1:   'Daylight',
               2:   'Fluorescent',
-              3:   'Tungsten',
-              10:  'Flash',
-              17:  'Standard Light A',
-              18:  'Standard Light B',
-              19:  'Standard Light C',
+              3:   'Tungsten (incandescent light)',
+              4:   'Flash',
+              9:   'Fine weather',
+              10:  'Cloudy weather',
+              11:  'Shade',
+              12:  'Daylight fluorescent (D 5700 - 7100K)',
+              13:  'Day white fluorescent (N 4600 - 5400K)',
+              14:  'Cool white fluorescent (W 3900 - 4500K)',
+              15:  'White fluorescent (WW 3200 - 3700K)',
+              17:  'Standard light A',
+              18:  'Standard light B',
+              19:  'Standard light C',
               20:  'D55',
               21:  'D65',
               22:  'D75',
-              255: 'Other'}),
-    0x9209: ('Flash', {0:  'No',
-                       1:  'Fired',
-                       5:  'Fired (?)', # no return sensed
-                       7:  'Fired (!)', # return sensed
-                       9:  'Fill Fired',
-                       13: 'Fill Fired (?)',
-                       15: 'Fill Fired (!)',
-                       16: 'Off',
-                       24: 'Auto Off',
-                       25: 'Auto Fired',
-                       29: 'Auto Fired (?)',
-                       31: 'Auto Fired (!)',
-                       32: 'Not Available'}),
+              23:  'D50',
+              24:  'ISO studio tungsten',
+              255: 'other light source',}),
+    0x9209: ('Flash', {0:  'Flash did not fire',
+                       1:  'Flash fired',
+                       5:  'Strobe return light not detected',
+                       7:  'Strobe return light detected',
+                       9:  'Flash fired, compulsory flash mode',
+                       13: 'Flash fired, compulsory flash mode, return light not detected',
+                       15: 'Flash fired, compulsory flash mode, return light detected',
+                       16: 'Flash did not fire, compulsory flash mode',
+                       24: 'Flash did not fire, auto mode',
+                       25: 'Flash fired, auto mode',
+                       29: 'Flash fired, auto mode, return light not detected',
+                       31: 'Flash fired, auto mode, return light detected',
+                       32: 'No flash function',
+                       65: 'Flash fired, red-eye reduction mode',
+                       69: 'Flash fired, red-eye reduction mode, return light not detected',
+                       71: 'Flash fired, red-eye reduction mode, return light detected',
+                       73: 'Flash fired, compulsory flash mode, red-eye reduction mode',
+                       77: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
+                       79: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
+                       89: 'Flash fired, auto mode, red-eye reduction mode',
+                       93: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
+                       95: 'Flash fired, auto mode, return light detected, red-eye reduction mode'}),
     0x920A: ('FocalLength', ),
     0x927C: ('MakerNote', ),
     # print as string