diff --git a/src/main/webapp/WEB-INF/views/web/input/basic/labInfoFieldPermeability.jsp b/src/main/webapp/WEB-INF/views/web/input/basic/labInfoFieldPermeability.jsp
index c4162af7..c6df0856 100644
--- a/src/main/webapp/WEB-INF/views/web/input/basic/labInfoFieldPermeability.jsp
+++ b/src/main/webapp/WEB-INF/views/web/input/basic/labInfoFieldPermeability.jsp
@@ -976,7 +976,7 @@ function fn_grid_refresh(){
 										dataSource: kictDataSource2,
 										columns: [
 											{ field: "fieldperOrder", title: "시험<br>순서", width:60, attributes: { style:"text-align: center" } },
-											{ field: "fieldperSubTime", title: "경과시간(sec)", editor: chooseEditor, attributes: { style:"text-align: right" }, template: "<div class='td-data'>#= (fieldperSubTime == null) ? '0' : fieldperSubTime #</div>" },
+											{ field: "fieldperSubTime", title: "시간(sec)<br/>(값 중복 허용 안 함)", editor: chooseEditor, attributes: { style:"text-align: right" }, template: "<div class='td-data'>#= (fieldperSubTime == null) ? '0' : fieldperSubTime #</div>" },
 											{ field: "fieldperSubTotalHead", title: "총수두(cm)", editor: chooseEditor, attributes: { style:"text-align: right" }, template: "<div class='td-data'>#= (fieldperSubTotalHead == null) ? '0' : fieldperSubTotalHead #</div>" },
 											{ field: "fieldperSubFallingHead", title: "수두차(cm)", editor: chooseEditor, attributes: { style:"text-align: right" }, template: "<div class='td-data'>#= (fieldperSubFallingHead == null) ? '0' : fieldperSubFallingHead #</div>" },
 											{ field: "fieldperSubWaterLoose", title: "유출수량(㎤)", editor: chooseEditor, attributes: { style:"text-align: right" }, template: "<div class='td-data'>#= (fieldperSubWaterLoose == null) ? '0' : fieldperSubWaterLoose #</div>" },