diff --git a/lib/checkstl.cpp b/lib/checkstl.cpp
index 9cfe45a97..76a9392ec 100644
--- a/lib/checkstl.cpp
+++ b/lib/checkstl.cpp
@@ -505,12 +505,12 @@ void CheckStl::find()
                 break;
             if (tok2->varId() == iteratorid && Token::simpleMatch(tok2->previous(), "*"))
                 findError(tok2);
-        }        
+        }
     }
 }
-    
-    
+
+
 void CheckStl::findError(const Token *tok)
 {
-    reportError(tok, Severity::error, "stlfind", "dangerous usage of find result");    
+    reportError(tok, Severity::error, "stlfind", "dangerous usage of find result");
 }
diff --git a/lib/checkstl.h b/lib/checkstl.h
index 11861be6d..30882b0f9 100644
--- a/lib/checkstl.h
+++ b/lib/checkstl.h
@@ -92,7 +92,7 @@ public:
      * bad condition.. "it < alist.end()"
      */
     void stlBoundries();
-    
+
     /** usage of std::find */
     void find();
 
diff --git a/test/teststl.cpp b/test/teststl.cpp
index 1bfb552ad..ceab30042 100644
--- a/test/teststl.cpp
+++ b/test/teststl.cpp
@@ -68,7 +68,7 @@ private:
         TEST_CASE(stlBoundries1);
         TEST_CASE(stlBoundries2);
         TEST_CASE(stlBoundries3);
-        
+
         // find
         TEST_CASE(find1);
     }