diff --git a/README.md b/README.md
index 207ff4f..55b1f0b 100644
--- a/README.md
+++ b/README.md
@@ -335,6 +335,8 @@ print(ex["instructions"]["tr"])  # Turkish
 print(ex["instructions"]["ru"])  # Russian
 print(ex["instructions"]["zh"])  # Chinese
 print(ex["instructions"]["hi"])  # Hindi
+print(ex["instructions"]["pl"])  # Polish
+print(ex["instructions"]["ko"])  # Korean
 print(ex["instructions"]["fr"])  # French
 ```
 
@@ -411,12 +413,24 @@ interface Exercise {
     ko: string;
     fr: string;
   };
+  instruction_steps: {
+    en: string[];
+    es: string[];
+    it: string[];
+    tr: string[];
+    ru: string[];
+    zh: string[];
+    hi: string[];
+    pl: string[];
+    ko: string[];
+    fr: string[];
+  };
   muscle_group: string;
   secondary_muscles: string[];
   target: string;
-  media_id: string | null;
-  image: string | null;
-  gif_url: string | null;
+  media_id: string;
+  image: string;
+  gif_url: string;
   attribution: string;
   created_at: string;
 }