diff --git a/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMap3Builder.java b/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMap3Builder.java
index b68457478bf..af3bf3ce63a 100644
--- a/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMap3Builder.java
+++ b/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMap3Builder.java
@@ -79,7 +79,7 @@ public class SourceMap3Builder implements SourceMapBuilder {
     }
 
     @Override
-    public void skipLinesInBegin(int count) {
+    public void skipLinesAtBeginning(int count) {
         out.insert(0, StringUtil.repeatSymbol(';', count));
     }
 
diff --git a/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMapBuilder.java b/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMapBuilder.java
index 0b65aef1087..6814d186f20 100644
--- a/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMapBuilder.java
+++ b/js/js.translator/src/org/jetbrains/js/compiler/sourcemap/SourceMapBuilder.java
@@ -21,7 +21,7 @@ import java.io.File;
 public interface SourceMapBuilder {
     void newLine();
 
-    void skipLinesInBegin(int count);
+    void skipLinesAtBeginning(int count);
 
     void addMapping(String source, int sourceLine, int sourceColumn);
 
diff --git a/js/js.translator/src/org/jetbrains/k2js/facade/K2JSTranslator.java b/js/js.translator/src/org/jetbrains/k2js/facade/K2JSTranslator.java
index 6fc24c4e43a..50b7f27a72f 100644
--- a/js/js.translator/src/org/jetbrains/k2js/facade/K2JSTranslator.java
+++ b/js/js.translator/src/org/jetbrains/k2js/facade/K2JSTranslator.java
@@ -89,7 +89,7 @@ public final class K2JSTranslator {
         List<SimpleOutputFile> outputFiles = new SmartList<SimpleOutputFile>(jsFile);
 
         if (sourceMapBuilder != null) {
-            sourceMapBuilder.skipLinesInBegin(StringUtil.getLineBreakCount(prefix));
+            sourceMapBuilder.skipLinesAtBeginning(StringUtil.getLineBreakCount(prefix));
             SimpleOutputFile sourcemapFile = new SimpleOutputFile(sourceFiles, sourceMapBuilder.getOutFile().getName(), sourceMapBuilder.build());
             outputFiles.add(sourcemapFile);
         }