diff --git a/pom.xml b/pom.xml
index 8052cab30..e97190777 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>com.gw</groupId>
 	<artifactId>geoweaver</artifactId>
-	<version>0.9.2</version>
+	<version>0.9.3</version>
 	<name>geoweaver</name>
 	<description>A workflow management for hybrid AI experiments of various scales</description>
 	
@@ -19,7 +19,7 @@
 
 	<properties>
 		
-		<java.version>1.8</java.version>
+		<!-- <java.version>1.8</java.version> -->
 		 
 		<org.springframework-version>[5.3.1,)</org.springframework-version>
 		
diff --git a/src/main/java/com/gw/GeoweaverApplication.java b/src/main/java/com/gw/GeoweaverApplication.java
index 0f45c0d7b..293d05fca 100644
--- a/src/main/java/com/gw/GeoweaverApplication.java
+++ b/src/main/java/com/gw/GeoweaverApplication.java
@@ -24,6 +24,7 @@ public static void main(String[] args) {
 
     
 	}
+	
     public static void browse(String url) {
         if(Desktop.isDesktopSupported()){
             Desktop desktop = Desktop.getDesktop();
diff --git a/src/main/java/com/gw/database/HostRepository.java b/src/main/java/com/gw/database/HostRepository.java
index 5219e8b41..51a3ecf49 100644
--- a/src/main/java/com/gw/database/HostRepository.java
+++ b/src/main/java/com/gw/database/HostRepository.java
@@ -5,18 +5,19 @@
 
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.repository.query.Param;
 
 import com.gw.jpa.Host;
 
 public interface HostRepository extends CrudRepository<Host, String>{
 	
-	@Query(value="select * from hosts where owner = ?1 ",
+	@Query(value="select * from host where owner = ?1 ",
 		nativeQuery = true)
 	Collection<Host> findByOwner(String owner);
 	
-	@Query(value="select * from hosts where name like '%?1%'",
+	@Query(value="select * from HOST where name like CONCAT('%',:keyword,'%')",
 		nativeQuery = true)
-	Collection<Host> findHostsByNameAlike(String keyword);
+	Collection<Host> findHostsByNameAlike(@Param("keyword") String keyword);
 	
 	
 	
diff --git a/src/main/java/com/gw/database/ProcessRepository.java b/src/main/java/com/gw/database/ProcessRepository.java
index 7ed4d74d0..a2cc64d0c 100644
--- a/src/main/java/com/gw/database/ProcessRepository.java
+++ b/src/main/java/com/gw/database/ProcessRepository.java
@@ -4,15 +4,16 @@
 
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.repository.query.Param;
 
 import com.gw.jpa.GWProcess;
 import com.gw.jpa.Host;
 
 public interface ProcessRepository extends CrudRepository<GWProcess, String>{
 	
-	@Query(value = "select * from GWProcess where name like '%?1%'", 
+	@Query(value = "select * from GWProcess where name like CONCAT('%',:keyword,'%')", 
 		nativeQuery = true)
-	Collection<GWProcess> findProcessesByNameAlike(String keyword);
+	Collection<GWProcess> findProcessesByNameAlike(@Param("keyword") String keyword);
 	
 	@Query(value="select * from gwprocess where description = 'python'",
 		nativeQuery = true)
diff --git a/src/main/java/com/gw/database/WorkflowRepository.java b/src/main/java/com/gw/database/WorkflowRepository.java
index 14e104041..4dd3ba3ad 100644
--- a/src/main/java/com/gw/database/WorkflowRepository.java
+++ b/src/main/java/com/gw/database/WorkflowRepository.java
@@ -4,14 +4,15 @@
 
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.repository.query.Param;
 
 import com.gw.jpa.GWProcess;
 import com.gw.jpa.Workflow;
 
 public interface WorkflowRepository extends CrudRepository<Workflow, String>{
 	
-	@Query(value="select * from workflow where name like '%?1%'",
+	@Query(value="select * from workflow where name like CONCAT('%',:keyword,'%')",
 		nativeQuery=true)
-	Collection<Workflow> findProcessesByNameAlike(String keyword);
+	Collection<Workflow> findProcessesByNameAlike(@Param("keyword") String keyword);
 	
 }