diff --git a/core/src/main/groovy/com/muwire/core/Constants.groovy b/core/src/main/groovy/com/muwire/core/Constants.groovy
index 07724708..d09f572b 100644
--- a/core/src/main/groovy/com/muwire/core/Constants.groovy
+++ b/core/src/main/groovy/com/muwire/core/Constants.groovy
@@ -11,5 +11,5 @@ class Constants {
     
     public static final float DOWNLOAD_SEQUENTIAL_RATIO = 0.8f
     
-    public static final String SPLIT_PATTERN = "[\\+-,\\.:;\\(\\)=_/\\\\\\!\\\"\\\'\\\$%\\|]"
+    public static final String SPLIT_PATTERN = "[\\+\\-,\\.:;\\(\\)=_/\\\\\\!\\\"\\\'\\\$%\\|]"
 }
diff --git a/core/src/test/groovy/com/muwire/core/search/SearchIndexTest.groovy b/core/src/test/groovy/com/muwire/core/search/SearchIndexTest.groovy
index 1363f9af..3fef0800 100644
--- a/core/src/test/groovy/com/muwire/core/search/SearchIndexTest.groovy
+++ b/core/src/test/groovy/com/muwire/core/search/SearchIndexTest.groovy
@@ -83,4 +83,11 @@ class SearchIndexTest {
 		assert found.size() == 1
 		assert found.contains("b c.d")
 	}
+    
+    @Test
+    void testDuplicateTerm() {
+        initIndex(["MuWire-0.3.3.jar"])
+        def found = index.search(["muwire", "0", "3", "jar"])
+        assert found.size() == 1
+    }
 }