diff --git a/platform/usageView/src/com/intellij/usages/impl/ExporterToTextFile.java b/platform/usageView/src/com/intellij/usages/impl/ExporterToTextFile.java
index 6b2c2e61d83b..84c3f171114c 100644
--- a/platform/usageView/src/com/intellij/usages/impl/ExporterToTextFile.java
+++ b/platform/usageView/src/com/intellij/usages/impl/ExporterToTextFile.java
@@ -103,8 +103,11 @@ public class ExporterToTextFile implements com.intellij.ide.ExporterToTextFile {
 
   protected void appendUsageNodeText(StringBuilder buf, UsageNode node) {
     TextChunk[] chunks = node.getUsage().getPresentation().getText();
+    int chunkCount = 0;
     for (TextChunk chunk : chunks) {
+      if (chunkCount == 1) buf.append(" "); // add space after line number
       buf.append(chunk.getText());
+      ++chunkCount;
     }
   }