diff --git a/tools/fuzzers/fuzzilli/profile/HermesProfile.swift b/tools/fuzzers/fuzzilli/profile/HermesProfile.swift
index 597d0b430d7..402b269d92a 100644
--- a/tools/fuzzers/fuzzilli/profile/HermesProfile.swift
+++ b/tools/fuzzers/fuzzilli/profile/HermesProfile.swift
@@ -8,30 +8,30 @@
 import Fuzzilli
 
 let hermesProfile = Profile(
-    processArguments: ["--replr"],
+  processArguments: ["--replr"],
 
-    processEnv: ["UBSAN_OPTIONS": "handle_segv=0"],
+  processEnv: ["UBSAN_OPTIONS": "handle_segv=0"],
 
-    codePrefix: """
+  codePrefix: """
                 function main(){
                 """,
 
-    codeSuffix: """
+  codeSuffix: """
                 }; main();
                 """,
 
-    ecmaVersion: ECMAScriptVersion.es6,
+  ecmaVersion: ECMAScriptVersion.es6,
 
-    crashTests: ["fuzzilli('FUZZILLI_CRASH', 0)", "fuzzilli('FUZZILLI_CRASH', 1)", "fuzzilli('FUZZILLI_CRASH', 2)"],
+  crashTests: ["fuzzilli('FUZZILLI_CRASH', 0)", "fuzzilli('FUZZILLI_CRASH', 1)", "fuzzilli('FUZZILLI_CRASH', 2)"],
 
-    additionalCodeGenerators: WeightedList<CodeGenerator>([]),
+  additionalCodeGenerators: WeightedList<CodeGenerator>([]),
 
-    additionalProgramTemplates: WeightedList<ProgramTemplate>([]),
+  additionalProgramTemplates: WeightedList<ProgramTemplate>([]),
 
-    disabledCodeGenerators: ["AsyncArrowFunctionGenerator", "AsyncGeneratorFunctionGenerator", "ClassGenerator", "WithStatementGenerator"],
+  disabledCodeGenerators: ["AsyncArrowFunctionGenerator", "AsyncGeneratorFunctionGenerator", "ClassGenerator", "WithStatementGenerator"],
 
-    additionalBuiltins: [
-        "gc"                : .function([] => .undefined),
-        "print"             : .function([] => .undefined),
-    ]
+  additionalBuiltins: [
+    "gc": .function([] => .undefined),
+    "print": .function([] => .undefined),
+  ]
 )
diff --git a/tools/fuzzers/fuzzilli/profile/Profile.swift b/tools/fuzzers/fuzzilli/profile/Profile.swift
index e0116723383..78421b8fff1 100644
--- a/tools/fuzzers/fuzzilli/profile/Profile.swift
+++ b/tools/fuzzers/fuzzilli/profile/Profile.swift
@@ -15,24 +15,24 @@
 import Fuzzilli
 
 struct Profile {
-    let processArguments: [String]
-    let processEnv: [String : String]
-    let codePrefix: String
-    let codeSuffix: String
-    let ecmaVersion: ECMAScriptVersion
+  let processArguments: [String]
+  let processEnv: [String: String]
+  let codePrefix: String
+  let codeSuffix: String
+  let ecmaVersion: ECMAScriptVersion
 
-    // JavaScript code snippets that cause a crash in the target engine.
-    // Used to verify that crashes can be detected.
-    let crashTests: [String]
+  // JavaScript code snippets that cause a crash in the target engine.
+  // Used to verify that crashes can be detected.
+  let crashTests: [String]
 
-    let additionalCodeGenerators: WeightedList<CodeGenerator>
-    let additionalProgramTemplates: WeightedList<ProgramTemplate>
+  let additionalCodeGenerators: WeightedList<CodeGenerator>
+  let additionalProgramTemplates: WeightedList<ProgramTemplate>
 
-    let disabledCodeGenerators: [String]
+  let disabledCodeGenerators: [String]
 
-    let additionalBuiltins: [String: Type]
+  let additionalBuiltins: [String: Type]
 }
 
 let profiles = [
-    "hermes": hermesProfile,
+  "hermes": hermesProfile,
 ]