diff --git a/router/client/src/client.rs b/router/client/src/client.rs
index f8658318..429da71a 100644
--- a/router/client/src/client.rs
+++ b/router/client/src/client.rs
@@ -112,10 +112,12 @@ impl Client {
         // Create requests
         while n_tokens < max_prefill_tokens {
             let truncate = min(max_input_length, max_prefill_tokens - n_tokens);
+            let mut inputs = "_test ".to_string().repeat(max_input_length as usize);
+            inputs.push_str("![](data:image/jpeg;base64,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");
             requests.push(Request {
                 id: 0,
                 // We truncate the input on the server side to be sure that it has the correct size
-                inputs: "_test ".to_string().repeat(max_input_length as usize),
+                inputs,
                 truncate,
                 // Set sampling parameters to also take these ops into account in the max memory
                 parameters: Some(NextTokenChooserParameters {