diff --git a/README.md b/README.md
index 8182ccafc..85c0fd7c9 100644
--- a/README.md
+++ b/README.md
@@ -174,7 +174,7 @@ participants:
   #   operator: "Equal"
   #   value: "value"
   #   effect: "NoSchedule"
-  #   tolerationSeconds: 3600
+  #   toleration_seconds: 3600
   # Defaults to empty
   el_tolerations: []
 
@@ -216,7 +216,7 @@ participants:
   #   operator: "Equal"
   #   value: "value"
   #   effect: "NoSchedule"
-  #   tolerationSeconds: 3600
+  #   toleration_seconds: 3600
   # Defaults to empty
   el_tolerations: []
 
@@ -227,7 +227,7 @@ participants:
   #   operator: "Equal"
   #   value: "value"
   #   effect: "NoSchedule"
-  #   tolerationSeconds: 3600
+  #   toleration_seconds: 3600
   # Defaults to empty
   validator_tolerations: []
 
@@ -239,7 +239,7 @@ participants:
   #   operator: "Equal"
   #   value: "value"
   #   effect: "NoSchedule"
-  #   tolerationSeconds: 3600
+  #   toleration_seconds: 3600
   # Defaults to empty
   tolerations: []
 
@@ -568,7 +568,7 @@ xatu_sentry_params:
 #   operator: "Equal"
 #   value: "value"
 #   effect: "NoSchedule"
-#   tolerationSeconds: 3600
+#   toleration_seconds: 3600
 # Defaults to empty
 global_tolerations: []
 ```
diff --git a/src/package_io/input_parser.star b/src/package_io/input_parser.star
index 7ee59b263..a7289e356 100644
--- a/src/package_io/input_parser.star
+++ b/src/package_io/input_parser.star
@@ -479,7 +479,7 @@ def get_client_tolerations(
                     value=toleration_data.get("value", ""),
                     operator=toleration_data.get("operator", ""),
                     effect=toleration_data.get("effect", ""),
-                    toleration_seconds=("tolerationSeconds", ""),
+                    toleration_seconds=("toleration_seconds", ""),
                 )
             )