diff --git a/sonar-core/src/test/java/org/sonar/core/source/DecorationDataHolderTest.java b/sonar-core/src/test/java/org/sonar/core/source/DecorationDataHolderTest.java
index <HASH>..<HASH> 100644
--- a/sonar-core/src/test/java/org/sonar/core/source/DecorationDataHolderTest.java
+++ b/sonar-core/src/test/java/org/sonar/core/source/DecorationDataHolderTest.java
@@ -51,7 +51,7 @@ public class DecorationDataHolderTest {
     assertThat(lowerBoundsDefinitions.containsEntry(0, "cppd"));
     assertThat(lowerBoundsDefinitions.containsEntry(54, "a"));
     assertThat(lowerBoundsDefinitions.containsEntry(69, "k"));
-    assertThat(lowerBoundsDefinitions.containsEntry(80, "symbol-80"));
+    assertThat(lowerBoundsDefinitions.containsEntry(80, "symbol-ππ80"));
     assertThat(lowerBoundsDefinitions.containsEntry(90, "symbol-90"));
     assertThat(lowerBoundsDefinitions.containsEntry(106, "cppd"));
     assertThat(lowerBoundsDefinitions.containsEntry(114, "k"));
SONAR-<I> Changed symbols css class separator from period to hyphen