diff --git a/src/bin/keycloakify/generateResources/generateResources.ts b/src/bin/keycloakify/generateResources/generateResources.ts
index d549967a..5fff1408 100644
--- a/src/bin/keycloakify/generateResources/generateResources.ts
+++ b/src/bin/keycloakify/generateResources/generateResources.ts
@@ -197,10 +197,13 @@ export async function generateResources(params: {
             buildContext,
             keycloakifyVersion: readThisNpmPackageVersion(),
             themeType,
-            fieldNames: readFieldNameUsage({
-                themeSrcDirPath: buildContext.themeSrcDirPath,
-                themeType
-            })
+            fieldNames: isSpa
+                ? []
+                : (assert(themeType !== "admin"),
+                  readFieldNameUsage({
+                      themeSrcDirPath: buildContext.themeSrcDirPath,
+                      themeType
+                  }))
         });
 
         [
diff --git a/src/bin/keycloakify/generateResources/readFieldNameUsage.ts b/src/bin/keycloakify/generateResources/readFieldNameUsage.ts
index 7f5b65ee..478c9348 100644
--- a/src/bin/keycloakify/generateResources/readFieldNameUsage.ts
+++ b/src/bin/keycloakify/generateResources/readFieldNameUsage.ts
@@ -7,7 +7,7 @@ import { getThisCodebaseRootDirPath } from "../../tools/getThisCodebaseRootDirPa
 /** Assumes the theme type exists */
 export function readFieldNameUsage(params: {
     themeSrcDirPath: string;
-    themeType: ThemeType;
+    themeType: Exclude<ThemeType, "admin">;
 }): string[] {
     const { themeSrcDirPath, themeType } = params;