diff --git a/src/dynamic_bridge.cpp b/src/dynamic_bridge.cpp
index b87d1bac..e4c11ca0 100644
--- a/src/dynamic_bridge.cpp
+++ b/src/dynamic_bridge.cpp
@@ -230,14 +230,14 @@ void update_bridge(
         bridge.ros1_type_name, topic_name, 10,
         bridge.ros2_type_name, topic_name, ros2_publisher_qos);
     } catch (std::runtime_error & e) {
-      // fprintf(
-      //   stderr,
-      //   "failed to create 1to2 bridge for topic '%s' "
-      //   "with ROS 1 type '%s' and ROS 2 type '%s': %s\n",
-      //   topic_name.c_str(), bridge.ros1_type_name.c_str(), bridge.ros2_type_name.c_str(), e.what());
-      // if (std::string(e.what()).find("No template specialization") != std::string::npos) {
-      //   fprintf(stderr, "check the list of supported pairs with the `--print-pairs` option\n");
-      // }
+      fprintf(
+        stderr,
+        "failed to create 1to2 bridge for topic '%s' "
+        "with ROS 1 type '%s' and ROS 2 type '%s': %s\n",
+        topic_name.c_str(), bridge.ros1_type_name.c_str(), bridge.ros2_type_name.c_str(), e.what());
+      if (std::string(e.what()).find("No template specialization") != std::string::npos) {
+        fprintf(stderr, "check the list of supported pairs with the `--print-pairs` option\n");
+      }
       continue;
     }
 
@@ -296,14 +296,14 @@ void update_bridge(
         bridge.ros2_type_name, topic_name, 10,
         bridge.ros1_type_name, topic_name, 10);
     } catch (std::runtime_error & e) {
-      // fprintf(
-      //   stderr,
-      //   "failed to create 2to1 bridge for topic '%s' "
-      //   "with ROS 2 type '%s' and ROS 1 type '%s': %s\n",
-      //   topic_name.c_str(), bridge.ros2_type_name.c_str(), bridge.ros1_type_name.c_str(), e.what());
-      // if (std::string(e.what()).find("No template specialization") != std::string::npos) {
-      //   fprintf(stderr, "check the list of supported pairs with the `--print-pairs` option\n");
-      // }
+      fprintf(
+        stderr,
+        "failed to create 2to1 bridge for topic '%s' "
+        "with ROS 2 type '%s' and ROS 1 type '%s': %s\n",
+        topic_name.c_str(), bridge.ros2_type_name.c_str(), bridge.ros1_type_name.c_str(), e.what());
+      if (std::string(e.what()).find("No template specialization") != std::string::npos) {
+        fprintf(stderr, "check the list of supported pairs with the `--print-pairs` option\n");
+      }
       continue;
     }