diff --git a/cal_tools/cal_tools/dssclib.py b/cal_tools/cal_tools/dssclib.py
index ca3d254b297d47eb3aa35f662182a62b12e38d31..60e6b90e1da87eedd51294f4f3fba610d0083c6b 100644
--- a/cal_tools/cal_tools/dssclib.py
+++ b/cal_tools/cal_tools/dssclib.py
@@ -96,15 +96,15 @@ def get_dssc_ctrl_data(in_folder, slow_data_pattern,
     for quadrant in slow_data_aggregators.keys():
         if quadrant in ctrlDataFiles.keys():
             file = ctrlDataFiles[quadrant]
-            with h5py.File(file) as h5file:                
-                iramp_path = f'/RUN/{ctrlloc}/FPGA/PPT_Q{quadrant}/gain/irampFineTrm/value                
+            with h5py.File(file) as h5file:
+                iramp_path = f'/ RUN / {ctrlloc} / FPGA / PPT_Q{quadrant} / gain / irampFineTrm / value
                 if not daq_format:
                     tGain[quadrant] = 0.0  # 0.0 is default value for TG
-                    
+
                     if iramp_path in h5file:
                         irampSettings = h5file[iramp_path][0]
                     else:
-                        irampSettings = "Various                    
+                        irampSettings = "Various
                 else:
                     epcConfig = h5file[f'/RUN/{ctrlloc}/FPGA/PPT_Q{quadrant}/epcRegisterFilePath/value'][0]\
                         .decode("utf-8")
@@ -113,7 +113,7 @@ def get_dssc_ctrl_data(in_folder, slow_data_pattern,
                     print(f"EPC configuration: {epcConfig}")
                     targGain = _extr_gainparam_conffilename(epcConfig)
                     tGain[quadrant] = float(
-                        targGain) if targGain is not None else 0.0                    
+                        targGain) if targGain is not None else 0.0
                     irampSettings = h5file[iramp_path][0].decode("utf-8")
 
                 gainSettingsMap = {}