diff --git a/core/capabilities/triggers/logevent/trigger.go b/core/capabilities/triggers/logevent/trigger.go
index 517e4a94683..7ee76c6f44a 100644
--- a/core/capabilities/triggers/logevent/trigger.go
+++ b/core/capabilities/triggers/logevent/trigger.go
@@ -2,6 +2,7 @@ package logevent
 
 import (
 	"context"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"strconv"
@@ -198,7 +199,7 @@ func createTriggerResponse(log types.Sequence, version string) capabilities.Trig
 		Cursor: log.Cursor,
 		Data:   dataAsMap,
 		Head: logeventcap.Head{
-			Hash:      fmt.Sprintf("0x%x", log.Hash),
+			Hash:      "0x" + hex.EncodeToString(log.Hash),
 			Height:    log.Height,
 			Timestamp: log.Timestamp,
 		},
diff --git a/core/scripts/gateway/web_api_trigger/test_server/test_server.go b/core/scripts/gateway/web_api_trigger/test_server/test_server.go
deleted file mode 100644
index 287d604e899..00000000000
--- a/core/scripts/gateway/web_api_trigger/test_server/test_server.go
+++ /dev/null
@@ -1,89 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"time"
-)
-
-func handler(w http.ResponseWriter, r *http.Request) {
-	// Log request method and URL
-	fmt.Printf("Received %s request for %s\n", r.Method, r.URL.Path)
-
-	// Handle GET requests
-	if r.Method == http.MethodGet {
-		fmt.Println("GET request received")
-		w.WriteHeader(http.StatusOK)
-		_, err := w.Write([]byte("GET request received"))
-		if err != nil {
-			http.Error(w, "could not write request body", http.StatusInternalServerError)
-			return
-		}
-	}
-
-	// Handle POST requests
-	if r.Method == http.MethodPost {
-		body, err := io.ReadAll(r.Body)
-		if err != nil {
-			http.Error(w, "Could not read request body", http.StatusInternalServerError)
-			return
-		}
-		fmt.Printf("POST request body: %s\n", string(body))
-
-		w.WriteHeader(http.StatusOK)
-	}
-}
-
-func lockHandler(w http.ResponseWriter, r *http.Request) {
-	// Log request method and URL
-	fmt.Printf("Received %s request for %s\n", r.Method, r.URL.Path)
-
-	// Handle POST requests
-	if r.Method == http.MethodPost {
-		body, err := io.ReadAll(r.Body)
-		if err != nil {
-			http.Error(w, "Could not read request body", http.StatusInternalServerError)
-			return
-		}
-		fmt.Printf("Assets locked. E2E ID: %s\n", string(body))
-
-		w.WriteHeader(http.StatusOK)
-	}
-}
-
-func unlockHandler(w http.ResponseWriter, r *http.Request) {
-	// Log request method and URL
-	fmt.Printf("Received %s request for %s\n", r.Method, r.URL.Path)
-
-	// Handle POST requests
-	if r.Method == http.MethodPost {
-		body, err := io.ReadAll(r.Body)
-		if err != nil {
-			http.Error(w, "Could not read request body", http.StatusInternalServerError)
-			return
-		}
-		fmt.Printf("Assets unlocked. Settlement E2E ID: %s\n", string(body))
-
-		w.WriteHeader(http.StatusOK)
-	}
-}
-
-func main() {
-	// Register the handler for all incoming requests
-	http.HandleFunc("/", handler)
-	http.HandleFunc("/lock", lockHandler)
-	http.HandleFunc("/unlock", unlockHandler)
-
-	// Listen on port 1000
-	port := ":1000"
-	fmt.Printf("Server listening on port %s\n", port)
-	server := &http.Server{
-		Addr:              port,
-		ReadHeaderTimeout: 30 * time.Second,
-	}
-	err := server.ListenAndServe()
-	if err != nil {
-		panic(err)
-	}
-}