diff --git a/sdk/core/Azure.Core/src/DiagnosticsOptions.cs b/sdk/core/Azure.Core/src/DiagnosticsOptions.cs
index 72dd193111c9b..714e82b40f862 100644
--- a/sdk/core/Azure.Core/src/DiagnosticsOptions.cs
+++ b/sdk/core/Azure.Core/src/DiagnosticsOptions.cs
@@ -110,13 +110,13 @@ public string? ApplicationId
 
         private static bool? EnvironmentVariableToBool(string? value)
         {
-            if (string.Equals("true", value, StringComparison.OrdinalIgnoreCase) ||
+            if (string.Equals(bool.TrueString, value, StringComparison.OrdinalIgnoreCase) ||
                 string.Equals("1", value, StringComparison.OrdinalIgnoreCase))
             {
                 return true;
             }
 
-            if (string.Equals("false", value, StringComparison.OrdinalIgnoreCase) ||
+            if (string.Equals(bool.FalseString, value, StringComparison.OrdinalIgnoreCase) ||
                 string.Equals("0", value, StringComparison.OrdinalIgnoreCase))
             {
                 return false;