diff --git a/test-result-summary-client/src/PerfCompare/lib/PerffarmRunJSON.js b/test-result-summary-client/src/PerfCompare/lib/PerffarmRunJSON.js
index 07eaa8d7..d554f3c9 100644
--- a/test-result-summary-client/src/PerfCompare/lib/PerffarmRunJSON.js
+++ b/test-result-summary-client/src/PerfCompare/lib/PerffarmRunJSON.js
@@ -13,15 +13,15 @@ export default class PerffarmRunJSON {
         let indexOfMean = null;
         let indexOfCI = null;
 
-        // Find the indexes of the variant seperators
+        // Find the indexes of the variant separators
         for (let j = 0; j < this.parsedCSV.length; j++) {
-            // Each variant is seperated by a 1 element array
+            // Each variant is separated by a 1 element array
             if (this.parsedCSV[j].length === 1) {
                 variantIndex.push(j);
 
-                // The excel file is seperated into two portions, the upper showing the detailed
+                // The excel file is separated into two portions, the upper showing the detailed
                 // benchmark results (which is needed) and the bottom showing a comparison if any.
-                // The seperation point is either:
+                // The separation point is either:
                 //      two back to back arrays with length 1 OR
                 //      an array of length 1 followed by an array of length 2
                 if (
@@ -133,11 +133,11 @@ export default class PerffarmRunJSON {
                 curMetricObject = { value: {} };
                 curMetricObject['name'] =
                     this.parsedCSV[variantIndex[k] + 1][m];
-                // Mean is always 6 indices above the next variant seperator
+                // Mean is always 6 indices above the next variant separator
                 curMetricObject['value']['mean'] =
                     this.parsedCSV[indexOfMean][m];
 
-                // Confidence Interval is always 4 indices above the next variant seperator
+                // Confidence Interval is always 4 indices above the next variant separator
                 try {
                     curMetricObject['value']['CI'] =
                         this.parsedCSV[indexOfCI][m];