diff --git a/teaal/trans/collector.py b/teaal/trans/collector.py
index 9578f27..ade160b 100644
--- a/teaal/trans/collector.py
+++ b/teaal/trans/collector.py
@@ -545,7 +545,11 @@ def __build_intersections(self) -> Statement:
         for intersector in self.metrics.get_hardware().get_components(einsum,
                                                                       IntersectorComponent):
             isect_name = intersector.get_name()
-            block.add(SAssign(AAccess(metrics_einsum, EString(isect_name)), EDict({})))
+            block.add(
+                SAssign(
+                    AAccess(
+                        metrics_einsum, EString(isect_name)), EDict(
+                        {})))
             metrics_isect = EAccess(metrics_einsum, EString(isect_name))
             metrics_isect_op = AAccess(metrics_isect, EString("intersect"))
             block.add(SAssign(metrics_isect_op, EInt(0)))
@@ -563,7 +567,12 @@ def __build_intersections(self) -> Statement:
             # op_freq = cycles / s * ops / cycle
             op_freq = self.metrics.get_hardware().get_frequency(einsum) * \
                 intersector.get_num_instances()
-            time = EBinOp(EAccess(metrics_isect, EString("intersect")), ODiv(), EInt(op_freq))
+            time = EBinOp(
+                EAccess(
+                    metrics_isect,
+                    EString("intersect")),
+                ODiv(),
+                EInt(op_freq))
 
             metrics_time = AAccess(metrics_isect, EString("time"))
             block.add(SAssign(metrics_time, time))
@@ -624,8 +633,8 @@ def __build_merges(self) -> Statement:
                 final_ranks = binding["final-ranks"]
 
                 input_ = binding["tensor"] + "_" + "".join(init_ranks)
+                tensors.append(input_)
                 tensor_name = EVar(input_)
-                tensors.append(tensor_name)
 
                 # TODO: Way more complicated merges are possible than a single
                 # swap
@@ -665,7 +674,7 @@ def __build_merges(self) -> Statement:
             time = EBinOp(
                 EAccess(
                     metrics_merger,
-                    tensors[0]),
+                    EString(tensors[0])),
                 ODiv(),
                 EInt(op_freq))
 
diff --git a/tests/trans/test_collector.py b/tests/trans/test_collector.py
index 4074185..f062ac0 100644
--- a/tests/trans/test_collector.py
+++ b/tests/trans/test_collector.py
@@ -342,7 +342,7 @@ def test_dump_gamma_Z():
         "metrics[\"Z\"][\"MainMemory\"][\"time\"] = (metrics[\"Z\"][\"MainMemory\"][\"Z\"][\"read\"] + metrics[\"Z\"][\"MainMemory\"][\"Z\"][\"write\"]) / 1099511627776\n" + \
         "metrics[\"Z\"][\"HighRadixMerger\"] = {}\n" + \
         "metrics[\"Z\"][\"HighRadixMerger\"][\"T_MKN\"] = Compute.numSwaps(T_MKN, 1, 64, 1)\n" + \
-        "metrics[\"Z\"][\"HighRadixMerger\"][\"time\"] = metrics[\"Z\"][\"HighRadixMerger\"][T_MKN] / 32000000000\n" + \
+        "metrics[\"Z\"][\"HighRadixMerger\"][\"time\"] = metrics[\"Z\"][\"HighRadixMerger\"][\"T_MKN\"] / 32000000000\n" + \
         "metrics[\"Z\"][\"FPMul\"] = {}\n" + \
         "metrics[\"Z\"][\"FPMul\"][\"mul\"] = Metrics.dump()[\"Compute\"][\"payload_mul\"]\n" + \
         "metrics[\"Z\"][\"FPMul\"][\"time\"] = metrics[\"Z\"][\"FPMul\"][\"mul\"] / 32000000000\n" + \
@@ -386,7 +386,7 @@ def test_dump_outerspace_Z():
         "metrics[\"Z\"][\"MainMemory\"][\"time\"] = (metrics[\"Z\"][\"MainMemory\"][\"Z\"][\"read\"] + metrics[\"Z\"][\"MainMemory\"][\"Z\"][\"write\"]) / 1099511627776\n" + \
         "metrics[\"Z\"][\"SortHW\"] = {}\n" + \
         "metrics[\"Z\"][\"SortHW\"][\"T1_MKN\"] = Compute.numSwaps(T1_MKN, 1, float(\"inf\"), \"N\")\n" + \
-        "metrics[\"Z\"][\"SortHW\"][\"time\"] = metrics[\"Z\"][\"SortHW\"][T1_MKN] / 193500000000\n" + \
+        "metrics[\"Z\"][\"SortHW\"][\"time\"] = metrics[\"Z\"][\"SortHW\"][\"T1_MKN\"] / 193500000000\n" + \
         "metrics[\"Z\"][\"FPAdd\"] = {}\n" + \
         "metrics[\"Z\"][\"FPAdd\"][\"add\"] = Metrics.dump()[\"Compute\"][\"payload_add\"]\n" + \
         "metrics[\"Z\"][\"FPAdd\"][\"time\"] = metrics[\"Z\"][\"FPAdd\"][\"add\"] / 193500000000\n" + \
diff --git a/tests/trans/test_hifiber.py b/tests/trans/test_hifiber.py
index 5c52e59..47b3de3 100644
--- a/tests/trans/test_hifiber.py
+++ b/tests/trans/test_hifiber.py
@@ -728,9 +728,10 @@ def test_hifiber_intersect():
         "metrics = {}\n" + \
         "metrics[\"Z\"] = {}\n" + \
         "formats = {}\n" + \
-        "metrics[\"Z\"][\"TF\"] = 0\n" + \
-        "metrics[\"Z\"][\"TF\"] += TF_K.getNumIntersects()\n" + \
-        "metrics[\"Z\"][\"TF\"][\"time\"] = metrics[\"Z\"][\"TF\"] / 2048\n" + \
+        "metrics[\"Z\"][\"TF\"] = {}\n" + \
+        "metrics[\"Z\"][\"TF\"][\"intersect\"] = 0\n" + \
+        "metrics[\"Z\"][\"TF\"][\"intersect\"] += TF_K.getNumIntersects()\n" + \
+        "metrics[\"Z\"][\"TF\"][\"time\"] = metrics[\"Z\"][\"TF\"][\"intersect\"] / 2048\n" + \
         "metrics[\"blocks\"] = [[\"Z\"]]\n" + \
         "metrics[\"time\"] = metrics[\"Z\"][\"TF\"][\"time\"]"