diff --git a/docs/source/en/api/schedulers/ddim.mdx b/docs/source/en/api/schedulers/ddim.mdx
index dc9bdd59a03e..51b0cc3e9a09 100644
--- a/docs/source/en/api/schedulers/ddim.mdx
+++ b/docs/source/en/api/schedulers/ddim.mdx
@@ -10,7 +10,7 @@ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express o
 specific language governing permissions and limitations under the License.
 -->
 
-# Denoising diffusion implicit models (DDIM)
+# Denoising Diffusion Implicit Models (DDIM)
 
 ## Overview
 
@@ -24,4 +24,4 @@ The original codebase of this paper can be found here: [ermongroup/ddim](https:/
 For questions, feel free to contact the author on [tsong.me](https://tsong.me/).
 
 ## DDIMScheduler
-[[autodoc]] DDIMScheduler
\ No newline at end of file
+[[autodoc]] DDIMScheduler