diff --git a/docs/src/content/docs/guides/cli-options.mdx b/docs/src/content/docs/guides/cli-options.mdx
index e7e8ce5..5ac41a8 100644
--- a/docs/src/content/docs/guides/cli-options.mdx
+++ b/docs/src/content/docs/guides/cli-options.mdx
@@ -57,9 +57,9 @@ The available options are:
 - `biome`
 - `eslint`
 
-### --operationId
+### --noOperationId
 
-Use operation ID to generate operation names? The default value is `true`.
+Do not use operation ID to generate operation names. The default value is `true`.
 
 ### --enums \<value\>
 
diff --git a/src/cli.mts b/src/cli.mts
index 8106534..461d70f 100644
--- a/src/cli.mts
+++ b/src/cli.mts
@@ -14,7 +14,7 @@ export type LimitedUserConfig = {
   client?: "@hey-api/client-fetch" | "@hey-api/client-axios";
   format?: "biome" | "prettier";
   lint?: "biome" | "eslint";
-  operationId?: boolean;
+  noOperationId?: boolean;
   enums?: "javascript" | "typescript" | false;
   useDateType?: boolean;
   debug?: boolean;
@@ -58,7 +58,10 @@ async function setupProgram() {
         "Process output folder with linter?",
       ).choices(["biome", "eslint"]),
     )
-    .option("--operationId", "Use operation ID to generate operation names?")
+    .option(
+      "--noOperationId",
+      "Do not use operationId to generate operation names",
+    )
     .addOption(
       new Option(
         "--enums <value>",
diff --git a/src/generate.mts b/src/generate.mts
index 068354c..229f0c7 100644
--- a/src/generate.mts
+++ b/src/generate.mts
@@ -31,10 +31,7 @@ export async function generate(options: LimitedUserConfig, version: string) {
     services: {
       export: true,
       asClass: false,
-      operationId:
-        formattedOptions.operationId !== undefined
-          ? formattedOptions.operationId
-          : true,
+      operationId: !formattedOptions.noOperationId,
     },
     types: {
       dates: formattedOptions.useDateType,