diff --git a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat
index c4951be..4839a05 100644
Binary files a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat and b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat differ
diff --git a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values
index bb57555..88e0a37 100644
Binary files a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values and b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values differ
diff --git a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.at b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.at
index 85e00a7..a66731e 100644
Binary files a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.at and b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.at differ
diff --git a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.s b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.s
index cc22fb7..40e922a 100644
--- a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.s
+++ b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat.values.s
@@ -1 +1 @@
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\ No newline at end of file
+~~}}}}~~}}~}~~~|~}Ā~~}~~}||~vlhjkikliliijjom|vuwuxvyxxyvvxvyxytwɉגߐǔِّۏӑٍđޑēԒِҐԑђĒёܑǏܐݓđϏŒލȓِ͓ړՌďڍގӑۏێϑ؎ҏ̍ǑڎݎȒُҏxtvsvtvryksoqpnpnrnqvqunopsjnZY][]ZVXZWWuvxy{z}{wx{{}vyxxƃ_WUZQVWZT]cfcV[^SVPWV[VZ[YZQVTY[ZXRVU\W]Wԁ||z|x{z|z{}~|~}
\ No newline at end of file
diff --git a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat_i b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat_i
index d041140..69a52f6 100644
Binary files a/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat_i and b/.idea/dataSources/ade958e9-d72b-48ba-8be1-0441de7da9a5/entities/entities.dat_i differ
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index acaa4fd..a571e85 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -10,55 +10,19 @@
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@@ -602,7 +566,8 @@
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diff --git a/src/com/engine/attendance/attendanceanalysis/cmd/ComputeAttendanceDurationCmd.java b/src/com/engine/attendance/attendanceanalysis/cmd/ComputeAttendanceDurationCmd.java
index ec01474..00c3bbd 100644
--- a/src/com/engine/attendance/attendanceanalysis/cmd/ComputeAttendanceDurationCmd.java
+++ b/src/com/engine/attendance/attendanceanalysis/cmd/ComputeAttendanceDurationCmd.java
@@ -139,11 +139,9 @@ public class ComputeAttendanceDurationCmd extends AbstractCommonCommand