diff --git a/eclipse-language-servers/org.springframework.boot.ide.properties.servers/src/org/springframework/boot/ide/properties/servers/SpringBootPropertiesLanguageServer.java b/eclipse-language-servers/org.springframework.boot.ide.properties.servers/src/org/springframework/boot/ide/properties/servers/SpringBootPropertiesLanguageServer.java
index 92d7de977..0b1fab73c 100644
--- a/eclipse-language-servers/org.springframework.boot.ide.properties.servers/src/org/springframework/boot/ide/properties/servers/SpringBootPropertiesLanguageServer.java
+++ b/eclipse-language-servers/org.springframework.boot.ide.properties.servers/src/org/springframework/boot/ide/properties/servers/SpringBootPropertiesLanguageServer.java
@@ -90,7 +90,7 @@ public class SpringBootPropertiesLanguageServer extends ProcessStreamConnectionP
 	}
 	
 	protected String getLanguageServerJARLocation() {
-		String languageServer = "boot-properties--language-server-0.0.1-SNAPSHOT.jar";
+		String languageServer = "boot-properties-language-server-0.0.1-SNAPSHOT.jar";
 
 		Bundle bundle = Platform.getBundle(Constants.PLUGIN_ID);
 		File dataFile = bundle.getDataFile(languageServer);