diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index d431f1911..454fc2b7e 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -2309,8 +2309,8 @@ void Tokenizer::simplifyLabelsCaseDefault()
                 break;
             if (tok->str() != "case" && tok->next() && tok->next()->str() == ":") {
                 tok = tok->next();
-				if (!tok->next())
-					syntaxError(tok); // #7270 invalid code
+                if (!tok->next())
+                    syntaxError(tok); // #7270 invalid code
                 if (tok->next()->str() != ";" && tok->next()->str() != "case")
                     tok->insertToken(";");
                 else
diff --git a/test/testgarbage.cpp b/test/testgarbage.cpp
index 74f1ffe4b..d13e91142 100644
--- a/test/testgarbage.cpp
+++ b/test/testgarbage.cpp
@@ -219,7 +219,7 @@ private:
         TEST_CASE(garbageCode168); // #7246
         TEST_CASE(garbageCode169); // #6731
         TEST_CASE(garbageCode170);
-		TEST_CASE(garbageCode171);
+        TEST_CASE(garbageCode171);
         TEST_CASE(garbageValueFlow);
         TEST_CASE(garbageSymbolDatabase);
         TEST_CASE(garbageAST);
@@ -1442,8 +1442,8 @@ private:
         // 7255
         checkCode("d i(){{f*s=typeid(()0,)}}", false);
     }
-	
-	void garbageCode171() {
+
+    void garbageCode171() {
         // 7270
         ASSERT_THROW(checkCode("(){case()?():}:", false), InternalError);
     }