diff --git a/src/module/cytoscapeMap.js b/src/module/cytoscapeMap.js
index 85f501d..31e4673 100644
--- a/src/module/cytoscapeMap.js
+++ b/src/module/cytoscapeMap.js
@@ -42,7 +42,7 @@ const composeFreqTypeText = (baseText, dataLayerOption, optionValue) => {
       ? baseText + (optionValue * 100).toFixed(2) + "%"
       : baseText + optionValue.toFixed(2);
   // Check if the value is an integer; if not, round to 2 decimal places.
-  text = Math.trunc(optionValue) === optionValue ? textInt : textFloat;
+  text = Number.isInteger(optionValue) ? textInt : textFloat;
   return text;
 };
 
@@ -148,7 +148,7 @@ export default function cytoscapeMap(
 
                   // Check if the value is an integer; if not, round to 2 decimal places.
                   textTimeLabel =
-                    Math.trunc(optionValue) === optionValue
+                    Number.isInteger(optionValue)
                       ? timeLabelInt
                       : timeLabelFloat;
 
@@ -223,7 +223,7 @@ export default function cytoscapeMap(
 
                 // Check if the value is an integer; if not, round to 2 decimal places.
                 result =
-                  Math.trunc(optionValue) === optionValue ? edgeInt : edgeFloat;
+                  Number.isInteger(optionValue) ? edgeInt : edgeFloat;
                 break;
 
               case "duration": // Duration: Relative is percentage %, others need time unit conversion.
@@ -233,7 +233,7 @@ export default function cytoscapeMap(
                 timeLabelInt = getTimeLabel(optionValue);
                 timeLabelFloat = getTimeLabel(optionValue.toFixed(2));
                 edgeTimeLabel =
-                  Math.trunc(optionValue) === optionValue
+                  Number.isInteger(optionValue)
                     ? timeLabelInt
                     : timeLabelFloat;