diff --git a/CHANGELOG.md b/CHANGELOG.md
index 556995d1..8ed7ee59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Change log
 
+## [v1.3.2(WIP)+fix/wikitext-hf-dataset-id] 2026-08-18
+
+### Bug Fix
+
+- Fix WikiText dataset loading in clean environments by using the canonical
+  `Salesforce/wikitext` dataset ID for perplexity evaluation and LoRA SFT examples.
+
+## [v1.3.2] 2026-08-dd
+
 ## [v1.3.1] 2026-08-06
 
 ### Bug Fix
diff --git a/docs/user-guide/examples.md b/docs/user-guide/examples.md
index fb988aed..cc7aee89 100644
--- a/docs/user-guide/examples.md
+++ b/docs/user-guide/examples.md
@@ -578,7 +578,7 @@ model_config = ModelConfig(
 gptq = GPTQ(wbits=4, groupsize=128)
 
 post_process = PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
diff --git a/docs/user-guide/post-process.md b/docs/user-guide/post-process.md
index 45459a38..4dca6376 100644
--- a/docs/user-guide/post-process.md
+++ b/docs/user-guide/post-process.md
@@ -354,7 +354,7 @@ model_config = ModelConfig(
 gptq = GPTQ(wbits=4, groupsize=128)
 
 post_process = PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
@@ -512,7 +512,7 @@ model, tokenizer = load_quantized_model_pt(
 
 ```python
 PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
@@ -560,7 +560,7 @@ Teacher distillation aligns the quantized model's output distribution with a ful
 
 ```python
 post_process = PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
@@ -591,7 +591,7 @@ Intermediate block alignment adds a loss term that aligns hidden states at selec
 
 ```python
 post_process = PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
diff --git a/example/post_process/example_lora_sft.py b/example/post_process/example_lora_sft.py
index 1bf962eb..03d0c7a4 100644
--- a/example/post_process/example_lora_sft.py
+++ b/example/post_process/example_lora_sft.py
@@ -66,7 +66,7 @@ def generate_text(model, tokenizer, prompt, device, max_new_tokens=64):
 gptq = GPTQ(wbits=4, groupsize=128)
 
 post_process = PostProcessLoraSFT(
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config_name="wikitext-2-raw-v1",
     train_split="train",
     text_column="text",
diff --git a/onecomp/__version__.py b/onecomp/__version__.py
index f21c7223..0919865f 100644
--- a/onecomp/__version__.py
+++ b/onecomp/__version__.py
@@ -6,4 +6,4 @@
 
 """
 
-__version__ = "1.3.1"
+__version__ = "1.3.2"
diff --git a/onecomp/runner.py b/onecomp/runner.py
index b869ef3a..2ffa41d8 100644
--- a/onecomp/runner.py
+++ b/onecomp/runner.py
@@ -1260,7 +1260,7 @@ def calculate_perplexity(
         original_model=False,
         dequantized_model=False,
         quantized_model=True,
-        dataset_name="wikitext",
+        dataset_name="Salesforce/wikitext",
         dataset_config="wikitext-2-raw-v1",
         split="test",
         max_samples=None,
@@ -1342,7 +1342,7 @@ def benchmark_perplexity(
         original_model=True,
         dequantized_model=False,
         quantized_model=True,
-        dataset_name="wikitext",
+        dataset_name="Salesforce/wikitext",
         dataset_config="wikitext-2-raw-v1",
         split="test",
         max_samples=None,
diff --git a/onecomp/utils/perplexity.py b/onecomp/utils/perplexity.py
index 8c8742b3..d26c701f 100644
--- a/onecomp/utils/perplexity.py
+++ b/onecomp/utils/perplexity.py
@@ -41,7 +41,7 @@ def calculate_perplexity(
     model=None,
     tokenizer=None,
     model_config=None,
-    dataset_name="wikitext",
+    dataset_name="Salesforce/wikitext",
     dataset_config="wikitext-2-raw-v1",
     split="test",
     max_samples=None,
@@ -53,7 +53,7 @@ def calculate_perplexity(
     Based on https://huggingface.co/docs/transformers/perplexity
 
     Args:
-        dataset_name (str): Dataset name (e.g. "wikitext", "allenai/c4").
+        dataset_name (str): Dataset name (e.g. "Salesforce/wikitext", "allenai/c4").
         dataset_config (str): Dataset configuration.
             - For WikiText: "wikitext-2-raw-v1"
             - For C4: "en/c4-train.00001-of-01024.json.gz" (treated as data_files)