diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index a0628abf31..37f3892529 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -315,7 +315,7 @@ pub fn instantiate_with_dummy(store: &mut Store<StoreLimits>, module: &Module) -
     }
 
     // Also allow failures to instantiate as a result of hitting instance limits
-    if string.contains("concurrent instances has been reached") {
+    if string.contains("maximum concurrent instance limit") {
         log::debug!("failed to instantiate: {}", string);
         return None;
     }