diff --git a/download.sh b/download.sh
index 9ba1b533c..c306c498a 100755
--- a/download.sh
+++ b/download.sh
@@ -16,18 +16,18 @@ if [[ $MODEL_SIZE == "" ]]; then
 fi
 
 echo "Downloading LICENSE and Acceptable Usage Policy"
-wget --continue ${PRESIGNED_URL/'*'/"LICENSE"} -O ${TARGET_FOLDER}"/LICENSE"
-wget --continue ${PRESIGNED_URL/'*'/"USE_POLICY.md"} -O ${TARGET_FOLDER}"/USE_POLICY.md"
+wget --continue ${PRESIGNED_URL/'*'/"LICENSE"} -O ${TARGET_FOLDER}/LICENSE
+wget --continue ${PRESIGNED_URL/'*'/"USE_POLICY.md"} -O ${TARGET_FOLDER}/USE_POLICY.md
 
 echo "Downloading tokenizer"
-wget --continue ${PRESIGNED_URL/'*'/"tokenizer.model"} -O ${TARGET_FOLDER}"/tokenizer.model"
-wget --continue ${PRESIGNED_URL/'*'/"tokenizer_checklist.chk"} -O ${TARGET_FOLDER}"/tokenizer_checklist.chk"
+wget --continue ${PRESIGNED_URL/'*'/"tokenizer.model"} -O ${TARGET_FOLDER}/tokenizer.model
+wget --continue ${PRESIGNED_URL/'*'/"tokenizer_checklist.chk"} -O ${TARGET_FOLDER}/tokenizer_checklist.chk
 CPU_ARCH=$(uname -m)
-  if [ "$CPU_ARCH" = "arm64" ]; then
+if [ "$CPU_ARCH" = "arm64" ]; then
     (cd ${TARGET_FOLDER} && md5 tokenizer_checklist.chk)
-  else
+else
     (cd ${TARGET_FOLDER} && md5sum -c tokenizer_checklist.chk)
-  fi
+fi
 
 for m in ${MODEL_SIZE//,/ }
 do
@@ -52,19 +52,19 @@ do
     fi
 
     echo "Downloading ${MODEL_PATH}"
-    mkdir -p ${TARGET_FOLDER}"/${MODEL_PATH}"
+    mkdir -p ${TARGET_FOLDER}/${MODEL_PATH}
 
-    for s in $(seq -f "0%g" 0 ${SHARD})
+    for s in $(seq -f "%02g" 0 ${SHARD})
     do
-        wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/consolidated.${s}.pth"} -O ${TARGET_FOLDER}"/${MODEL_PATH}/consolidated.${s}.pth"
+        wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/consolidated.${s}.pth"} -O ${TARGET_FOLDER}/${MODEL_PATH}/consolidated.${s}.pth
     done
 
-    wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/params.json"} -O ${TARGET_FOLDER}"/${MODEL_PATH}/params.json"
-    wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/checklist.chk"} -O ${TARGET_FOLDER}"/${MODEL_PATH}/checklist.chk"
+    wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/params.json"} -O ${TARGET_FOLDER}/${MODEL_PATH}/params.json
+    wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/checklist.chk"} -O ${TARGET_FOLDER}/${MODEL_PATH}/checklist.chk
     echo "Checking checksums"
     if [ "$CPU_ARCH" = "arm64" ]; then
-      (cd ${TARGET_FOLDER}"/${MODEL_PATH}" && md5 checklist.chk)
+        (cd ${TARGET_FOLDER}/${MODEL_PATH} && md5 checklist.chk)
     else
-      (cd ${TARGET_FOLDER}"/${MODEL_PATH}" && md5sum -c checklist.chk)
+        (cd ${TARGET_FOLDER}/${MODEL_PATH} && md5sum -c checklist.chk)
     fi
-done
\ No newline at end of file
+done