diff --git a/docs/apidoc/textattack.constraints.semantics.sentence_encoders.rst b/docs/apidoc/textattack.constraints.semantics.sentence_encoders.rst
index 0cace50f4..9233e333c 100644
--- a/docs/apidoc/textattack.constraints.semantics.sentence_encoders.rst
+++ b/docs/apidoc/textattack.constraints.semantics.sentence_encoders.rst
@@ -11,7 +11,7 @@ textattack.constraints.semantics.sentence\_encoders package
 .. toctree::
    :maxdepth: 6
 
-   textattack.constraints.semantics.sentence_encoders.bert
+   textattack.constraints.semantics.sentence_encoders.sentence_bert
    textattack.constraints.semantics.sentence_encoders.infer_sent
    textattack.constraints.semantics.sentence_encoders.universal_sentence_encoder
 
diff --git a/docs/apidoc/textattack.constraints.semantics.sentence_encoders.bert.rst b/docs/apidoc/textattack.constraints.semantics.sentence_encoders.sentence_bert.rst
similarity index 90%
rename from docs/apidoc/textattack.constraints.semantics.sentence_encoders.bert.rst
rename to docs/apidoc/textattack.constraints.semantics.sentence_encoders.sentence_bert.rst
index 5dd389281..2e9094e68 100644
--- a/docs/apidoc/textattack.constraints.semantics.sentence_encoders.bert.rst
+++ b/docs/apidoc/textattack.constraints.semantics.sentence_encoders.sentence_bert.rst
@@ -1,7 +1,7 @@
 textattack.constraints.semantics.sentence\_encoders.bert package
 ================================================================
 
-.. automodule:: textattack.constraints.semantics.sentence_encoders.bert
+.. automodule:: textattack.constraints.semantics.sentence_encoders.sentence_bert
    :members:
    :undoc-members:
    :show-inheritance:
@@ -9,7 +9,7 @@ textattack.constraints.semantics.sentence\_encoders.bert package
 
 
 
-.. automodule:: textattack.constraints.semantics.sentence_encoders.bert.bert
+.. automodule:: textattack.constraints.semantics.sentence_encoders.sentence_bert.sbert
    :members:
    :undoc-members:
    :show-inheritance:
diff --git a/textattack/attack_args.py b/textattack/attack_args.py
index 38a7bd25d..b99f6dc58 100644
--- a/textattack/attack_args.py
+++ b/textattack/attack_args.py
@@ -67,7 +67,7 @@
     # Semantics constraints
     #
     "embedding": "textattack.constraints.semantics.WordEmbeddingDistance",
-    "bert": "textattack.constraints.semantics.sentence_encoders.BERT",
+    "sbert": "textattack.constraints.semantics.sentence_encoders.SBERT",
     "infer-sent": "textattack.constraints.semantics.sentence_encoders.InferSent",
     "thought-vector": "textattack.constraints.semantics.sentence_encoders.ThoughtVector",
     "use": "textattack.constraints.semantics.sentence_encoders.UniversalSentenceEncoder",
diff --git a/textattack/attack_recipes/a2t_yoo_2021.py b/textattack/attack_recipes/a2t_yoo_2021.py
index faf24e95f..bf6202961 100644
--- a/textattack/attack_recipes/a2t_yoo_2021.py
+++ b/textattack/attack_recipes/a2t_yoo_2021.py
@@ -13,7 +13,7 @@
     StopwordModification,
 )
 from textattack.constraints.semantics import WordEmbeddingDistance
-from textattack.constraints.semantics.sentence_encoders import BERT
+from textattack.constraints.semantics.sentence_encoders import SBERT
 from textattack.goal_functions import UntargetedClassification
 from textattack.search_methods import GreedyWordSwapWIR
 from textattack.transformations import WordSwapEmbedding, WordSwapMaskedLM
@@ -49,7 +49,7 @@ def build(model_wrapper, mlm=False):
         constraints.append(input_column_modification)
         constraints.append(PartOfSpeech(allow_verb_noun_swap=False))
         constraints.append(MaxModificationRate(max_rate=0.1, min_threshold=4))
-        sent_encoder = BERT(
+        sent_encoder = SBERT(
             model_name="stsb-distilbert-base", threshold=0.9, metric="cosine"
         )
         constraints.append(sent_encoder)
diff --git a/textattack/constraints/semantics/sentence_encoders/__init__.py b/textattack/constraints/semantics/sentence_encoders/__init__.py
index 6c8e88b38..d60166b4e 100644
--- a/textattack/constraints/semantics/sentence_encoders/__init__.py
+++ b/textattack/constraints/semantics/sentence_encoders/__init__.py
@@ -6,7 +6,7 @@
 
 from .sentence_encoder import SentenceEncoder
 
-from .bert import BERT
+from .sentence_bert import SBERT
 from .infer_sent import InferSent
 from .thought_vector import ThoughtVector
 from .universal_sentence_encoder import (
diff --git a/textattack/constraints/semantics/sentence_encoders/bert/__init__.py b/textattack/constraints/semantics/sentence_encoders/bert/__init__.py
deleted file mode 100644
index e0f312aa3..000000000
--- a/textattack/constraints/semantics/sentence_encoders/bert/__init__.py
+++ /dev/null
@@ -1,6 +0,0 @@
-"""
-BERT
-^^^^^^^
-"""
-
-from .bert import BERT
diff --git a/textattack/constraints/semantics/sentence_encoders/sentence_bert/__init__.py b/textattack/constraints/semantics/sentence_encoders/sentence_bert/__init__.py
new file mode 100644
index 000000000..ca45a4756
--- /dev/null
+++ b/textattack/constraints/semantics/sentence_encoders/sentence_bert/__init__.py
@@ -0,0 +1,6 @@
+"""
+sBERT
+^^^^^^^
+"""
+
+from .sbert import SBERT
diff --git a/textattack/constraints/semantics/sentence_encoders/bert/bert.py b/textattack/constraints/semantics/sentence_encoders/sentence_bert/sbert.py
similarity index 97%
rename from textattack/constraints/semantics/sentence_encoders/bert/bert.py
rename to textattack/constraints/semantics/sentence_encoders/sentence_bert/sbert.py
index 0972411b0..4f1b5d713 100644
--- a/textattack/constraints/semantics/sentence_encoders/bert/bert.py
+++ b/textattack/constraints/semantics/sentence_encoders/sentence_bert/sbert.py
@@ -11,7 +11,7 @@
 )
 
 
-class BERT(SentenceEncoder):
+class SBERT(SentenceEncoder):
     """Constraint using similarity between sentence encodings of x and x_adv
     where the text embeddings are created using BERT, trained on NLI data, and
     fine- tuned on the STS benchmark dataset.
diff --git a/textattack/metrics/quality_metrics/sentence_bert.py b/textattack/metrics/quality_metrics/sentence_bert.py
index f96660af6..380365ed3 100644
--- a/textattack/metrics/quality_metrics/sentence_bert.py
+++ b/textattack/metrics/quality_metrics/sentence_bert.py
@@ -7,13 +7,13 @@
 """
 
 from textattack.attack_results import FailedAttackResult, SkippedAttackResult
-from textattack.constraints.semantics.sentence_encoders import BERT
+from textattack.constraints.semantics.sentence_encoders import SBERT
 from textattack.metrics import Metric
 
 
 class SBERTMetric(Metric):
     def __init__(self, **kwargs):
-        self.use_obj = BERT(model_name="all-MiniLM-L6-v2", metric="cosine")
+        self.use_obj = SBERT(model_name="all-MiniLM-L6-v2", metric="cosine")
         self.original_candidates = []
         self.successful_candidates = []
         self.all_metrics = {}