diff --git a/test/integration/configs/otelcol-config-4017.yml b/test/integration/configs/otelcol-config-4017.yml
index 5ed3fd1e4..986d895aa 100644
--- a/test/integration/configs/otelcol-config-4017.yml
+++ b/test/integration/configs/otelcol-config-4017.yml
@@ -3,6 +3,7 @@ receivers:
     protocols:
       grpc:
         endpoint: 0.0.0.0:4017
+        max_recv_msg_size_mib: 100
       http:
         endpoint: 0.0.0.0:4018
         cors:
diff --git a/test/integration/configs/otelcol-config.yml b/test/integration/configs/otelcol-config.yml
index 7d4f38cb2..8381276f2 100644
--- a/test/integration/configs/otelcol-config.yml
+++ b/test/integration/configs/otelcol-config.yml
@@ -3,6 +3,7 @@ receivers:
     protocols:
       grpc:
         endpoint: 0.0.0.0:4317
+        max_recv_msg_size_mib: 100
       http:
         endpoint: 0.0.0.0:4318
         cors: