diff --git a/packages/squiggle-lang/__tests__/GenericDist/GenericOperation__Test.res b/packages/squiggle-lang/__tests__/Distributions/DistributionOperation__Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/GenericDist/GenericOperation__Test.res
rename to packages/squiggle-lang/__tests__/Distributions/DistributionOperation__Test.res
diff --git a/packages/squiggle-lang/__tests__/Lodash__test.res b/packages/squiggle-lang/__tests__/Lodash__Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Lodash__test.res
rename to packages/squiggle-lang/__tests__/Lodash__Test.res
diff --git a/packages/squiggle-lang/__tests__/Reducer/Reducer_Dispatch/Reducer_Dispatch_BuiltIn_test.res b/packages/squiggle-lang/__tests__/Reducer/Reducer_Dispatch/Reducer_Dispatch_BuiltIn_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Reducer/Reducer_Dispatch/Reducer_Dispatch_BuiltIn_test.res
rename to packages/squiggle-lang/__tests__/Reducer/Reducer_Dispatch/Reducer_Dispatch_BuiltIn_Test.res
diff --git a/packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsEval_test.res b/packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsEval_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsEval_test.res
rename to packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsEval_Test.res
diff --git a/packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsParse_test.res b/packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsParse_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsParse_test.res
rename to packages/squiggle-lang/__tests__/Reducer/Reducer_MathJs/Reducer_MathJsParse_Test.res
diff --git a/packages/squiggle-lang/__tests__/Reducer/Reducer_test.res b/packages/squiggle-lang/__tests__/Reducer/Reducer_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Reducer/Reducer_test.res
rename to packages/squiggle-lang/__tests__/Reducer/Reducer_Test.res
diff --git a/packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_Distribution_test.res b/packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_Distribution_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_Distribution_test.res
rename to packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_Distribution_Test.res
diff --git a/packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_ExpressionValue_test.res b/packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_ExpressionValue_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_ExpressionValue_test.res
rename to packages/squiggle-lang/__tests__/ReducerInterface/ReducerInterface_ExpressionValue_Test.res
diff --git a/packages/squiggle-lang/__tests__/Samples__test.res b/packages/squiggle-lang/__tests__/Samples__Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Samples__test.res
rename to packages/squiggle-lang/__tests__/Samples__Test.res
diff --git a/packages/squiggle-lang/__tests__/Symbolic_test.res b/packages/squiggle-lang/__tests__/Symbolic_Test.res
similarity index 100%
rename from packages/squiggle-lang/__tests__/Symbolic_test.res
rename to packages/squiggle-lang/__tests__/Symbolic_Test.res
diff --git a/packages/squiggle-lang/package.json b/packages/squiggle-lang/package.json
index 459c3d2b..03983cd2 100644
--- a/packages/squiggle-lang/package.json
+++ b/packages/squiggle-lang/package.json
@@ -10,7 +10,7 @@
     "test:reducer": "jest --testPathPattern '.*__tests__/Reducer.*'",
     "test": "jest",
     "test:watch": "jest --watchAll",
-    "coverage": "rm -f *.coverage; yarn clean; BISECT_ENABLE=yes yarn build; yarn test; ./node_modules/.bin/bisect-ppx-report html", 
+    "coverage": "rm -f *.coverage; yarn clean; BISECT_ENABLE=yes yarn build; yarn test; bisect-ppx-report html", 
     "all": "yarn build && yarn bundle && yarn test"
   },
   "keywords": [