diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5548573..ff3f4c6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,8 @@ jobs:
           python-version: "3.12"
       - name: Install test runner
         run: python -m pip install --upgrade pip pytest
+      - name: Install package
+        run: python -m pip install --no-deps -e .
       - name: Syntax check
         run: python -m compileall opensr_utils setup.py demo.py tests
       - name: Shell syntax check
diff --git a/README.md b/README.md
index 41ccf0a..c7c107e 100644
--- a/README.md
+++ b/README.md
@@ -4,12 +4,6 @@
 
 ![img1](resources/utils_poster.png)
 
-*Info*   
-- It is functional for RGB+NIR images currently.
-- Functionalities coming in the future:
-	- [x] Input many tiles at once
-	- [x] Pass more file types
-	- [ ] Run SR for a selectable amount of bands
     
 # Description  
 This package performs super-resolution with any PyTorch or PyTorch lighning model for the Sentinel-2 10m bands (R-G-B-NIR).  
diff --git a/opensr_utils/pipeline.py b/opensr_utils/pipeline.py
index 22a8fb0..03a8f6f 100644
--- a/opensr_utils/pipeline.py
+++ b/opensr_utils/pipeline.py
@@ -353,7 +353,9 @@ def safe_band_name(path):
             used = set(lr_file_dict.values())
             for path in jp2s:
                 if path not in used:
-                    lr_file_dict[safe_band_name(path)] = path
+                    name = safe_band_name(path)
+                    if name.startswith("B") and name[1:].isalnum():
+                        lr_file_dict[name] = path
             if not lr_file_dict:
                 raise FileNotFoundError(f"No usable SAFE bands found in {self.root}.")
 
@@ -407,7 +409,11 @@ def safe_band_name(path):
                     lr_file_dict[label] = by_name[band_name]
             used = set(lr_file_dict.values())
             for band_name, path in by_name.items():
-                if path not in used:
+                if (
+                    path not in used
+                    and band_name.startswith("B")
+                    and band_name[1:].isalnum()
+                ):
                     lr_file_dict[band_name] = path
             self.image_meta["lr_file_dict"] = lr_file_dict
 
diff --git a/setup.py b/setup.py
index 1e2fa88..802807c 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name="opensr-utils",
-    version="1.2.0",
+    version="2.0.0",
     author="Simon Donike, Cesar Aybar, Luis Gomez Chova, Freddie Kalaitzis",
     author_email="accounts@donike.net",
     description="Utilities supporting the ESA opensr-model package for Super-Resolution of Sentinel-2 Imagery",
diff --git a/tests/test_pipeline_helpers.py b/tests/test_pipeline_helpers.py
index 9114e9d..dd10906 100644
--- a/tests/test_pipeline_helpers.py
+++ b/tests/test_pipeline_helpers.py
@@ -438,3 +438,33 @@ def test_write_to_file_creates_placeholder_from_prediction_index(
     with rasterio.open(runner.placeholder_filepath) as src:
         assert (src.width, src.height, src.count) == (9, 6, 2)
         assert src.dtypes == ("uint16", "uint16")
+
+
+def test_safe_band_selection_excludes_auxiliary_rasters(write_raster, tmp_path):
+    safe = tmp_path / "S2A_TEST.SAFE"
+    granule = safe / "GRANULE" / "L1C_TEST" / "IMG_DATA" / "R10m"
+    granule.mkdir(parents=True)
+    for band in ("B02", "B03", "B04", "B08", "AOT", "WVP", "TCI"):
+        write_raster(
+            granule / f"T_TEST_{band}_10m.jp2",
+            data=np.ones((1, 16, 16), dtype=np.uint16),
+            width=16,
+            height=16,
+        )
+    (safe / "manifest.safe").write_text("")
+
+    runner = pipeline.large_file_processing(
+        root=str(safe),
+        model=None,
+        window_size=(8, 8),
+        factor=2,
+        overlap=4,
+        eliminate_border_px=0,
+        device="cpu",
+        batch_size=1,
+        num_workers=0,
+        prefetch_factor=0,
+    )
+
+    assert runner.image_meta["bands"] == 4
+    assert set(runner.image_meta["lr_file_dict"]) == {"R", "G", "B", "NIR"}