diff --git a/backend/memgraph/create_schema.go b/backend/memgraph/create_schema.go
index 4c0af0a..87afa46 100644
--- a/backend/memgraph/create_schema.go
+++ b/backend/memgraph/create_schema.go
@@ -1,7 +1,6 @@
 package memgraph
 
 import (
-	"log"
 	"time"
 
 	"github.com/neo4j/neo4j-go-driver/v5/neo4j"
@@ -30,7 +29,7 @@ func createIndexes(driver neo4j.DriverWithContext) error {
 	for _, index := range indexes {
 		_, err := session.Run(ctx, index, nil)
 		if err != nil {
-			log.Panicln(err)
+			return err
 		}
 	}
 
diff --git a/backend/memgraph/init_database.go b/backend/memgraph/init_database.go
index ce9e55a..9a2f545 100644
--- a/backend/memgraph/init_database.go
+++ b/backend/memgraph/init_database.go
@@ -7,8 +7,8 @@ import (
 	"github.com/neo4j/neo4j-go-driver/v5/neo4j"
 )
 
-func InitDatabase(dbUri, dbUser, dbPassword string) neo4j.DriverWithContext {
-	driver, err := neo4j.NewDriverWithContext(dbUri, neo4j.BasicAuth(dbUser, dbPassword, ""))
+func InitDatabase(dbURI, dbUser, dbPassword string) neo4j.DriverWithContext {
+	driver, err := neo4j.NewDriverWithContext(dbURI, neo4j.BasicAuth(dbUser, dbPassword, ""))
 	if err != nil {
 		log.Panicln(err)
 	}