diff --git a/Load.py b/Load.py
index 0d343b71f1f0955707c6f26ccd00f7f386579872..4da21d762611f0c7e53fbf43cf1dd347e09c6536 100644
--- a/Load.py
+++ b/Load.py
@@ -221,6 +221,10 @@ mnemonics = {
                 'key':'data.image.pixels',
                 'dim':['8cam1_y', '8cam1_x']},
 
+    # GPC 
+    "GPC_EOS_DelayLine": {'source':'SCS_CDIDET_GRD/MOTOR/IMAGER',
+                 'key':'actualPosition.value',
+                 'dim':None},
     
     # FFT
     "scannerX": {'source':'SCS_CDIFFT_SAM/LMOTOR/SCANNERX',