diff --git a/src/VisualStudio/IntegrationTest/TestUtilities/LegacyCompletionCondition.cs b/src/VisualStudio/IntegrationTest/TestUtilities/LegacyCompletionCondition.cs
index fc002166256e348bd12e732c0f34b6f65ac24186..d4ac1e87ff1dc635d28919902a6e5154b0c8d54b 100644
--- a/src/VisualStudio/IntegrationTest/TestUtilities/LegacyCompletionCondition.cs
+++ b/src/VisualStudio/IntegrationTest/TestUtilities/LegacyCompletionCondition.cs
@@ -12,7 +12,7 @@ public sealed class LegacyCompletionCondition : ExecutionCondition
     {
         public static LegacyCompletionCondition Instance { get; } = new LegacyCompletionCondition();
 
-        public override bool ShouldSkip => string.Equals(Environment.GetEnvironmentVariable("ROSLYN_TEST_LEGACY_COMPLETION"), "true", StringComparison.OrdinalIgnoreCase);
+        public override bool ShouldSkip => !string.Equals(Environment.GetEnvironmentVariable("ROSLYN_TEST_LEGACY_COMPLETION"), "true", StringComparison.OrdinalIgnoreCase);
         public override string SkipReason => "The test only runs when legacy completion is enabled.";
     }
 }