diff --git a/src/conf_mode/flow_accounting_conf.py b/src/conf_mode/flow_accounting_conf.py
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new mode 100755
diff --git a/src/conf_mode/lldp.py b/src/conf_mode/lldp.py
old mode 100644
new mode 100755
diff --git a/src/op_mode/flow_accounting_op.py b/src/op_mode/flow_accounting_op.py
old mode 100644
new mode 100755