diff --git a/src/views/spectrumAnalysis/components/Modals/NuclideActivityAndMDCModal.vue b/src/views/spectrumAnalysis/components/Modals/NuclideActivityAndMDCModal.vue
index d913f40..bab05c3 100644
--- a/src/views/spectrumAnalysis/components/Modals/NuclideActivityAndMDCModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/NuclideActivityAndMDCModal.vue
@@ -106,14 +106,14 @@ const columns = [
     title: 'Conc (uBq/m3)',
     dataIndex: 'conc',
     customRender: (text) => {
-      return text && text !== 'null' ? parseFloat(Number(text).toPrecision(6)) : text
+      return text && text !== 'null' ? Number(text).toPrecision(6) : text
     },
   },
   {
     title: 'MDC (uBq/m3)',
     dataIndex: 'mdc',
     customRender: (text) => {
-      return text && text !== 'null' ? parseFloat(Number(text).toPrecision(6)) : text
+      return text && text !== 'null' ? Number(text).toPrecision(6) : text
     },
   },
 ]