diff --git a/src/build_command_string.ts b/src/build_command_string.ts
index cb570c2..412394f 100644
--- a/src/build_command_string.ts
+++ b/src/build_command_string.ts
@@ -6,7 +6,7 @@ enum DenoOptions {
   allow = "allow",
   cachedOnly = "cachedOnly",
   cert = "cert",
-  imap = "imap",
+  importmap = "importmap",
   inspect = "inspect",
   inspectBrk = "inspectBrk",
   lock = "lock",
@@ -25,7 +25,7 @@ enum DenoOptions {
 const denoCmdOptions: { [key: string]: DenoOptions[] } = {
   bundle: [
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.lock,
     DenoOptions.log,
     DenoOptions.noCheck,
@@ -39,7 +39,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
     DenoOptions.allow,
     DenoOptions.cachedOnly,
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.inspect,
     DenoOptions.inspectBrk,
     DenoOptions.lock,
@@ -56,7 +56,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
     DenoOptions.allow,
     DenoOptions.cachedOnly,
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.inspect,
     DenoOptions.inspectBrk,
     DenoOptions.lock,
@@ -74,7 +74,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
     DenoOptions.allow,
     DenoOptions.cachedOnly,
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.inspect,
     DenoOptions.inspectBrk,
     DenoOptions.lock,
@@ -90,7 +90,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
   ],
   cache: [
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.lock,
     DenoOptions.log,
     DenoOptions.noCheck,
@@ -101,7 +101,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
     DenoOptions.unstable,
   ],
   doc: [
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.log,
     DenoOptions.quiet,
     DenoOptions.reload,
@@ -110,7 +110,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
   eval: [
     DenoOptions.cachedOnly,
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.inspect,
     DenoOptions.inspectBrk,
     DenoOptions.lock,
@@ -126,7 +126,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
   repl: [
     DenoOptions.cachedOnly,
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.inspect,
     DenoOptions.inspectBrk,
     DenoOptions.lock,
@@ -156,7 +156,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
   ],
   info: [
     DenoOptions.cert,
-    DenoOptions.imap,
+    DenoOptions.importmap,
     DenoOptions.log,
     DenoOptions.quiet,
     DenoOptions.reload,
@@ -167,7 +167,7 @@ const denoCmdOptions: { [key: string]: DenoOptions[] } = {
 const denoOption: Record<DenoOptions, string> = {
   ...DenoOptions,
   [DenoOptions.allow]: "allow-",
-  [DenoOptions.imap]: "importmap",
+  [DenoOptions.importmap]: "importmap",
   [DenoOptions.inspectBrk]: "inspect-brk",
   [DenoOptions.log]: "log-level",
   [DenoOptions.tsconfig]: "config",
diff --git a/src/scripts_config.ts b/src/scripts_config.ts
index 7fc5cb8..a8e5c0d 100644
--- a/src/scripts_config.ts
+++ b/src/scripts_config.ts
@@ -121,7 +121,7 @@ export interface DenoCliOptions {
    *
    * **Note** This currently requires the `--unstable` flag
    */
-  imap?: string;
+  importmap?: string;
 
   /**
    * The hostname and port where to start the inspector,
diff --git a/test/yaml/scripts.yml b/test/yaml/scripts.yml
index 31cb2d2..46a6a1b 100644
--- a/test/yaml/scripts.yml
+++ b/test/yaml/scripts.yml
@@ -24,7 +24,7 @@ scripts:
     cmd: deno run test.ts
     tsconfig: tsconfig.json
   importmap:
-    cmd: deno run --unstable imap.ts
-    imap: importmap.json
+    cmd: deno run --unstable importmap.ts
+    importmap: importmap.json
   forward:
     cmd: echo deno test --lock=lock.json --cached-only