diff --git a/bpf/aya-bpf/src/programs/sk_buff.rs b/bpf/aya-bpf/src/programs/sk_buff.rs
index 57f9d127..e820b655 100644
--- a/bpf/aya-bpf/src/programs/sk_buff.rs
+++ b/bpf/aya-bpf/src/programs/sk_buff.rs
@@ -142,7 +142,7 @@ impl SkBuffContext {
     }
 
     #[inline]
-    pub fn store<T>(&mut self, offset: usize, v: &T, flags: u64) -> Result<(), c_long> {
+    pub fn store<T>(&self, offset: usize, v: &T, flags: u64) -> Result<(), c_long> {
         unsafe {
             let ret = bpf_skb_store_bytes(
                 self.skb as *mut _,