diff --git a/src/main/webapp/WEB-INF/views/map/left/mapLeft.jsp b/src/main/webapp/WEB-INF/views/map/left/mapLeft.jsp
index 384874ce..425010e1 100644
--- a/src/main/webapp/WEB-INF/views/map/left/mapLeft.jsp
+++ b/src/main/webapp/WEB-INF/views/map/left/mapLeft.jsp
@@ -1703,10 +1703,10 @@ function table3display(){
 						<li>
 						    <input id="geology-resistivity-survey" name="geology-group" type="radio" value="geology-resistivity-survey" onclick="geologyResistivitySurvey();">
 						    <label for="geology-resistivity-survey">
-						        <span class="folder">물리탐사(전기비저항)</span>
+						        <span class="folder">물리탐사</span>
 						    </label>
 						</li>
-						<li>
+						<li style="display: none;">
 						    <input id="geology-resistivity-survey2" name="geology-group" type="radio" value="geology-resistivity-survey2" onclick="geologyRefractionSurvey();">
 						    <label for="geology-resistivity-survey2">
 						        <span class="folder">물리탐사(굴절탄성파)</span>
diff --git a/src/main/webapp/js/map/main/map.js b/src/main/webapp/js/map/main/map.js
index f8aaa3e4..ce9f0ee8 100644
--- a/src/main/webapp/js/map/main/map.js
+++ b/src/main/webapp/js/map/main/map.js
@@ -440,7 +440,7 @@ function forceUncheckHoleLayerOnOff() {
             // 트리뷰 플러그인이 생성한 확장 버튼(hitarea)을 강제로 클릭하여 펼침
             $this.find(">.hitarea").trigger("click");
     		$this.removeClass("closed");
-    		$this.addClass("open");            
+    		$this.addClass("open");
             // 만약 '지반조사' 처럼 style="display: none;"으로 숨겨진 항목을 화면에 보이게 하려면 아래 주석 해제
             // $this.show(); 
         }
@@ -2592,8 +2592,8 @@ function initApp(param){
 	    	    strokeColor: "#0000FF",
 	    	    strokeOpacity: 0.8,
 	    	    strokeWidth: 3,
-	    	    fillColor: "#0000FF",
-	    	    fillOpacity: 0.1
+	    	    fillColor: "transparent",
+	    	    fillOpacity: 0
 	    };
 	    
 	    //----------------------------