diff --git a/CHANGELOG.md b/CHANGELOG.md
index 332060f50..b98de1839 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -106,6 +106,7 @@
   - `number_separator`
   - `operator_whitespace`
   - `nsobject_prefer_isequal`
+  - `prefer_nimble`
   - `private_action`
   - `private_over_fileprivate`
   - `private_outlet`
diff --git a/Source/SwiftLintFramework/Rules/Idiomatic/PreferNimbleRule.swift b/Source/SwiftLintFramework/Rules/Idiomatic/PreferNimbleRule.swift
index fefbdebf8..06b269515 100644
--- a/Source/SwiftLintFramework/Rules/Idiomatic/PreferNimbleRule.swift
+++ b/Source/SwiftLintFramework/Rules/Idiomatic/PreferNimbleRule.swift
@@ -1,4 +1,6 @@
-public struct PreferNimbleRule: ASTRule, OptInRule, ConfigurationProviderRule {
+import SwiftSyntax
+
+public struct PreferNimbleRule: SwiftSyntaxRule, OptInRule, ConfigurationProviderRule {
     public var configuration = SeverityConfiguration(.warning)
 
     public init() {}
@@ -22,18 +24,18 @@ public struct PreferNimbleRule: ASTRule, OptInRule, ConfigurationProviderRule {
         ]
     )
 
-    public func validate(file: SwiftLintFile,
-                         kind: SwiftExpressionKind,
-                         dictionary: SourceKittenDictionary) -> [StyleViolation] {
-        guard kind == .call,
-              let offset = dictionary.offset,
-              let name = dictionary.name,
-              name.starts(with: "XCTAssert") else {
-            return []
+    public func makeVisitor(file: SwiftLintFile) -> ViolationsSyntaxVisitor {
+        Visitor(viewMode: .sourceAccurate)
+    }
+}
+
+private extension PreferNimbleRule {
+    final class Visitor: ViolationsSyntaxVisitor {
+        override func visitPost(_ node: FunctionCallExprSyntax) {
+            if let expr = node.calledExpression.as(IdentifierExprSyntax.self),
+               expr.identifier.text.starts(with: "XCTAssert") {
+                violations.append(node.positionAfterSkippingLeadingTrivia)
+            }
         }
-
-        return [StyleViolation(ruleDescription: Self.description,
-                               severity: configuration.severity,
-                               location: Location(file: file, byteOffset: offset))]
     }
 }