diff --git a/comfy/customzluda/zluda.py b/comfy/customzluda/zluda.py
index ff73a0b5b..d54fe8d74 100644
--- a/comfy/customzluda/zluda.py
+++ b/comfy/customzluda/zluda.py
@@ -7,17 +7,23 @@ os.environ.pop("HIP_HOME", None)
 os.environ.pop("ROCM_VERSION", None)
 
 #triton fix?
-os.environ["FLASH_ATTENTION_TRITON_AMD_ENABLE"] = "TRUE"
-os.environ["FLASH_ATTENTION_TRITON_AMD_AUTOTUNE"] = "TRUE"
-os.environ["TRITON_DEBUG"] = "1"     # Verbose logging
+if "FLASH_ATTENTION_TRITON_AMD_ENABLE" not in os.environ:
+    os.environ["FLASH_ATTENTION_TRITON_AMD_ENABLE"] = "TRUE"
+if "FLASH_ATTENTION_TRITON_AMD_AUTOTUNE" not in os.environ:
+    os.environ["FLASH_ATTENTION_TRITON_AMD_AUTOTUNE"] = "TRUE"
+if "TRITON_DEBUG" not in os.environ:
+    os.environ["TRITON_DEBUG"] = "1"     # Verbose logging
+
+paths = os.environ["PATH"].split(os.pathsep)
+paths_with_rocm = [p for p in paths if "rocm" in p.lower()]
+if paths_with_rocm:
+    print("Warning: ROCm related path(s) may need to be removed from %PATH%: " + os.pathsep.join(paths_with_rocm))
 
-paths = os.environ["PATH"].split(";")
-paths_no_rocm = [p for p in paths if "rocm" not in p.lower()]
-os.environ["PATH"] = ";".join(paths_no_rocm)
 # ------------------- End ROCm/HIP Hiding -------------
 
 # Fix for cublasLt errors on newer ZLUDA (if no hipblaslt)
-os.environ['DISABLE_ADDMM_CUDA_LT'] = '1'
+if "DISABLE_ADDMM_CUDA_LT" not in os.environ:
+    os.environ['DISABLE_ADDMM_CUDA_LT'] = '1'
 
 # ------------------- main imports -------------------
 # main imports