diff --git a/benchmark/results/v3/v3.3.0/session_metadata/1.json b/benchmark/results/v3/v3.3.0/session_metadata/1.json
index 836363b8..c2a234ec 100644
--- a/benchmark/results/v3/v3.3.0/session_metadata/1.json
+++ b/benchmark/results/v3/v3.3.0/session_metadata/1.json
@@ -1006,4 +1006,4 @@
         "999": 85.40000000000005,
         "1000": 38.94999999999991
     }
-}
\ No newline at end of file
+}
diff --git a/benchmark/results/v3/v3.3.0/session_metadata/2.json b/benchmark/results/v3/v3.3.0/session_metadata/2.json
index 62f351cb..bc5243d2 100644
--- a/benchmark/results/v3/v3.3.0/session_metadata/2.json
+++ b/benchmark/results/v3/v3.3.0/session_metadata/2.json
@@ -1006,4 +1006,4 @@
         "999": -70.9,
         "1000": 103.34999999999977
     }
-}
\ No newline at end of file
+}
diff --git a/benchmark/results/v3/v3.3.0/session_metadata/3.json b/benchmark/results/v3/v3.3.0/session_metadata/3.json
index 7b4fd0a2..fb81d2b1 100644
--- a/benchmark/results/v3/v3.3.0/session_metadata/3.json
+++ b/benchmark/results/v3/v3.3.0/session_metadata/3.json
@@ -1006,4 +1006,4 @@
         "999": 101.74999999999973,
         "1000": -39.899999999999984
     }
-}
\ No newline at end of file
+}
diff --git a/benchmark/results/v3/v3.3.0/session_metadata/4.json b/benchmark/results/v3/v3.3.0/session_metadata/4.json
index cd4acfc0..49d8728b 100644
--- a/benchmark/results/v3/v3.3.0/session_metadata/4.json
+++ b/benchmark/results/v3/v3.3.0/session_metadata/4.json
@@ -1006,4 +1006,4 @@
         "999": 103.14999999999976,
         "1000": 107.24999999999979
     }
-}
\ No newline at end of file
+}
diff --git a/benchmark/results/v3/v3.3.0/session_metadata/5.json b/benchmark/results/v3/v3.3.0/session_metadata/5.json
index d6fc6124..018d05a9 100644
--- a/benchmark/results/v3/v3.3.0/session_metadata/5.json
+++ b/benchmark/results/v3/v3.3.0/session_metadata/5.json
@@ -1006,4 +1006,4 @@
         "999": 105.09999999999974,
         "1000": 106.89999999999974
     }
-}
\ No newline at end of file
+}
diff --git a/benchmark/results/v3/v3.3.0/v3.3.0_benchmark_metadata.json b/benchmark/results/v3/v3.3.0/v3.3.0_benchmark_metadata.json
index b87c59c4..5aa47d95 100644
--- a/benchmark/results/v3/v3.3.0/v3.3.0_benchmark_metadata.json
+++ b/benchmark/results/v3/v3.3.0/v3.3.0_benchmark_metadata.json
@@ -7442,4 +7442,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/primaite/notebooks/Training-an-RLLIB-MARL-System.ipynb b/src/primaite/notebooks/Training-an-RLLIB-MARL-System.ipynb
index 49801a2c..19e95a95 100644
--- a/src/primaite/notebooks/Training-an-RLLIB-MARL-System.ipynb
+++ b/src/primaite/notebooks/Training-an-RLLIB-MARL-System.ipynb
@@ -62,6 +62,7 @@
     "    .environment(env=PrimaiteRayMARLEnv, env_config=cfg)\n",
     "    .env_runners(num_env_runners=0)\n",
     "    .training(train_batch_size=128)\n",
+    "    .evaluation(evaluation_duration=1)\n",
     "    )\n"
    ]
   },
diff --git a/src/primaite/notebooks/Training-an-RLLib-Agent.ipynb b/src/primaite/notebooks/Training-an-RLLib-Agent.ipynb
index 2c35048d..dbe8871c 100644
--- a/src/primaite/notebooks/Training-an-RLLib-Agent.ipynb
+++ b/src/primaite/notebooks/Training-an-RLLib-Agent.ipynb
@@ -55,6 +55,7 @@
     "    .environment(env=PrimaiteRayEnv, env_config=env_config)\n",
     "    .env_runners(num_env_runners=0)\n",
     "    .training(train_batch_size=128)\n",
+    "    .evaluation(evaluation_duration=1)\n",
     ")\n"
    ]
   },