diff --git a/backend/src/collection.h b/backend/src/collections/collection.h
similarity index 100%
rename from backend/src/collection.h
rename to backend/src/collections/collection.h
diff --git a/backend/src/db/db.h b/backend/src/db/db.h
index 8f922aa..2cc15cb 100644
--- a/backend/src/db/db.h
+++ b/backend/src/db/db.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../collection.h"
+#include "../collections/collection.h"
 #include "../models/models.h"
 #include <stdint.h>
 
diff --git a/backend/src/http/client_connection.h b/backend/src/http/client_connection.h
index 0bd419a..8acfe62 100644
--- a/backend/src/http/client_connection.h
+++ b/backend/src/http/client_connection.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../collection.h"
+#include "../collections/collection.h"
 #include <netinet/in.h>
 #include <sys/socket.h>
 
diff --git a/backend/src/http/packet.h b/backend/src/http/packet.h
index f0fbe25..8ecc2c6 100644
--- a/backend/src/http/packet.h
+++ b/backend/src/http/packet.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../collection.h"
+#include "../collections/collection.h"
 #include <stdbool.h>
 
 #define MAX_HEADER_BUFFER_SIZE 65536
diff --git a/backend/src/http/server.h b/backend/src/http/server.h
index c6661b9..b97bb74 100644
--- a/backend/src/http/server.h
+++ b/backend/src/http/server.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../collection.h"
+#include "../collections/collection.h"
 #include "client_connection.h"
 #include "http.h"
 #include "packet.h"
diff --git a/backend/src/json/json.c b/backend/src/json/json.c
index 63bd872..19e9c12 100644
--- a/backend/src/json/json.c
+++ b/backend/src/json/json.c
@@ -1,5 +1,5 @@
 #include "json.h"
-#include "../collection.h"
+#include "../collections/collection.h"
 #include "../util/str.h"
 #include <stdbool.h>
 #include <stdio.h>
diff --git a/backend/src/util/str.h b/backend/src/util/str.h
index ee75a2b..5ccf646 100644
--- a/backend/src/util/str.h
+++ b/backend/src/util/str.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../collection.h"
+#include "../collections/collection.h"
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>