diff --git a/src/D2L.CodeStyle.Analyzers/Immutability/ImmutabilityAnalyzer.cs b/src/D2L.CodeStyle.Analyzers/Immutability/ImmutabilityAnalyzer.cs
index f0cbf3fc..12615932 100644
--- a/src/D2L.CodeStyle.Analyzers/Immutability/ImmutabilityAnalyzer.cs
+++ b/src/D2L.CodeStyle.Analyzers/Immutability/ImmutabilityAnalyzer.cs
@@ -280,11 +280,11 @@ AnnotationsContext annotationsContext
 				ctx.ReportDiagnostic(
 					Diagnostics.ConflictingImmutability,
 					parameter.Locations[0],
-					messageArgs: new[] {
+					messageArgs: [
 						"Immutable",
 						"ConditionallyImmutable.OnlyIf",
 						"typeparameter"
-					}
+					]
 				);
 			}
 		}
diff --git a/src/D2L.CodeStyle.Analyzers/Immutability/ReadOnlyParameterAnalyzer.cs b/src/D2L.CodeStyle.Analyzers/Immutability/ReadOnlyParameterAnalyzer.cs
index 3d5825e8..120467a6 100644
--- a/src/D2L.CodeStyle.Analyzers/Immutability/ReadOnlyParameterAnalyzer.cs
+++ b/src/D2L.CodeStyle.Analyzers/Immutability/ReadOnlyParameterAnalyzer.cs
@@ -112,7 +112,7 @@ Location getLocation() {
 					ctx.ReportDiagnostic(
 						Diagnostics.ReadOnlyParameterIsnt,
 						getLocation(),
-						messageArgs: new[] { "is an in/ref/out parameter" }
+						messageArgs: [ "is an in/ref/out parameter" ]
 					);
 				}
 
@@ -128,7 +128,7 @@ Location getLocation() {
 					ctx.ReportDiagnostic(
 						Diagnostics.ReadOnlyParameterIsnt,
 						getLocation(),
-						messageArgs: new[] { "is assigned to and/or passed by reference" }
+						messageArgs: [ "is assigned to and/or passed by reference" ]
 					);
 				}
 			}