diff --git a/trustgraph-flow/trustgraph/model/text_completion/lmstudio/llm.py b/trustgraph-flow/trustgraph/model/text_completion/lmstudio/llm.py
index 555d5c94..078a890e 100755
--- a/trustgraph-flow/trustgraph/model/text_completion/lmstudio/llm.py
+++ b/trustgraph-flow/trustgraph/model/text_completion/lmstudio/llm.py
@@ -40,7 +40,7 @@ class Processor(LlmService):
         )
 
         self.default_model = model
-        self.url = url + "v1/"
+        self.url = url.rstrip('/') + "/v1/"
         self.temperature = temperature
         self.max_output = max_output
         self.openai = OpenAI(
diff --git a/trustgraph-flow/trustgraph/model/text_completion/tgi/llm.py b/trustgraph-flow/trustgraph/model/text_completion/tgi/llm.py
index 63f8dbc4..ca6da1ba 100755
--- a/trustgraph-flow/trustgraph/model/text_completion/tgi/llm.py
+++ b/trustgraph-flow/trustgraph/model/text_completion/tgi/llm.py
@@ -83,7 +83,7 @@ class Processor(LlmService):
 
         try:
 
-            url = f"{self.base_url}/chat/completions"
+            url = f"{self.base_url.rstrip('/')}/chat/completions"
 
             async with self.session.post(
                     url,
@@ -155,7 +155,7 @@ class Processor(LlmService):
         }
 
         try:
-            url = f"{self.base_url}/chat/completions"
+            url = f"{self.base_url.rstrip('/')}/chat/completions"
 
             async with self.session.post(
                     url,
diff --git a/trustgraph-flow/trustgraph/model/text_completion/vllm/llm.py b/trustgraph-flow/trustgraph/model/text_completion/vllm/llm.py
index af27830c..8d832b5c 100755
--- a/trustgraph-flow/trustgraph/model/text_completion/vllm/llm.py
+++ b/trustgraph-flow/trustgraph/model/text_completion/vllm/llm.py
@@ -75,7 +75,7 @@ class Processor(LlmService):
 
         try:
 
-            url = f"{self.base_url}/completions"
+            url = f"{self.base_url.rstrip('/')}/completions"
 
             async with self.session.post(
                     url,
@@ -138,7 +138,7 @@ class Processor(LlmService):
         }
 
         try:
-            url = f"{self.base_url}/completions"
+            url = f"{self.base_url.rstrip('/')}/completions"
 
             async with self.session.post(
                     url,