diff --git a/Snowflake.Data.Tests/UnitTests/Session/SFHttpClientPropertiesTest.cs b/Snowflake.Data.Tests/UnitTests/Session/SFHttpClientPropertiesTest.cs
index ea6deb5ca..2eba8fd49 100644
--- a/Snowflake.Data.Tests/UnitTests/Session/SFHttpClientPropertiesTest.cs
+++ b/Snowflake.Data.Tests/UnitTests/Session/SFHttpClientPropertiesTest.cs
@@ -79,7 +79,7 @@ public void ShouldBuildHttpClientConfig()
             var config = properties.BuildHttpClientConfig();
 
             // then
-            Assert.AreEqual(properties.insecureMode, config.CrlCheckEnabled);
+            Assert.AreEqual(!properties.insecureMode, config.CrlCheckEnabled);
             Assert.AreEqual(properties.proxyProperties.proxyHost, config.ProxyHost);
             Assert.AreEqual(properties.proxyProperties.proxyPort, config.ProxyPort);
             Assert.AreEqual(properties.proxyProperties.proxyUser, config.ProxyUser);
diff --git a/Snowflake.Data/Core/Session/SFSessionHttpClientProperties.cs b/Snowflake.Data/Core/Session/SFSessionHttpClientProperties.cs
index b7466a362..f129de25a 100644
--- a/Snowflake.Data/Core/Session/SFSessionHttpClientProperties.cs
+++ b/Snowflake.Data/Core/Session/SFSessionHttpClientProperties.cs
@@ -75,7 +75,7 @@ internal TimeSpan TimeoutDuration()
         internal HttpClientConfig BuildHttpClientConfig()
         {
             return new HttpClientConfig(
-                insecureMode,
+                !insecureMode,
                 proxyProperties.proxyHost,
                 proxyProperties.proxyPort,
                 proxyProperties.proxyUser,