diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f70a512
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+load_bpf
+tp_tcp.o
+.**.swp
diff --git a/load_bpf.c b/load_bpf.c
index 06f44cd..ddcfb9a 100644
--- a/load_bpf.c
+++ b/load_bpf.c
@@ -6,6 +6,7 @@
 #include <arpa/inet.h>
 #include "common.h"
 #include <unistd.h>
+#include <errno.h>
 
 static void clean_obj(struct bpf_object *obj){
     printf("Cleaning\n");
@@ -37,6 +38,7 @@ int main(void){
 
     err = bpf_object__load(obj);
     if (err){
+        printf("%s\n", strerror(errno));
         printf("Failed to load object\n");
         clean_obj(obj);
         return -1;
diff --git a/tp_tcp.c b/tp_tcp.c
index ff95271..06257f2 100644
--- a/tp_tcp.c
+++ b/tp_tcp.c
@@ -115,13 +115,11 @@ int tcp_retransmit(struct ctx_send_reset *ctx){
     f_family = bpf_map_lookup_elem(&filter_family, &keys);
     if (!f_family)
         return 0;
-    }
 
     index = bpf_map_lookup_elem(&tcp_stats_index, &keys);
     if (!index)
         return 0;
 
-    
     // Get the family of the socket
     bpf_probe_read_kernel(&family, sizeof(family), &sk->__sk_common.skc_family);
     if (family != *f_family)