diff --git a/src/app/utils/fetchUtil.ts b/src/app/utils/fetchUtil.ts
index 9fa878e..4c96d1e 100644
--- a/src/app/utils/fetchUtil.ts
+++ b/src/app/utils/fetchUtil.ts
@@ -70,23 +70,41 @@ export async function serverFetchBlob<T>(...args: FetchParams) {
     let finalUInt8Array = new Uint8Array()
     let done = false
 
-    // Read some more, and call this function again
     while (!done) {
-      // Result objects contain two properties:
-      // done  - true if the stream has already given you all its data.
-      // value - some data. Always undefined when done is true.
       const read = await reader?.read()
 
+      // version 1
       if (read?.done) {
         done = true
       } else {
-        // value for fetch streams is a Uint8Array
-        finalUInt8Array = new Uint8Array(read?.value.length!!)
-        finalUInt8Array.set(read?.value!!)
+        const tempUInt8Array = new Uint8Array(finalUInt8Array.length + read?.value.length!!)
+        tempUInt8Array.set(finalUInt8Array)
+        tempUInt8Array.set(read?.value!!, finalUInt8Array.length)
+        finalUInt8Array = new Uint8Array(tempUInt8Array.length!!)
+        finalUInt8Array.set(tempUInt8Array)
+
+        // console.log("1", finalUInt8Array)
       }
     }
 
-    // const bodyRead = await reader?.read()
+    // version 2 & return bodyRead
+    // const bodyRead = reader?.read().then(function processText({ done, value }): any {
+    //   // Result objects contain two properties:
+    //   // done  - true if the stream has already given you all its data.
+    //   // value - some data. Always undefined when done is true.
+    //   if (done) {
+    //     console.log("Stream complete");
+    //     return { filename: response.headers.get("filename"), blobValue: finalUInt8Array } as T;;
+    //   }
+
+    //   // value for fetch streams is a Uint8Array
+    //   finalUInt8Array = new Uint8Array(value.length)
+    //   finalUInt8Array.set(value)
+
+    //   console.log(finalUInt8Array)
+    //   // Read some more, and call this function again
+    //   return reader.read().then(processText);
+    // })
     // const bodyValue = bodyRead?.value
 
     // const blob = await response.blob()
@@ -94,7 +112,7 @@ export async function serverFetchBlob<T>(...args: FetchParams) {
     // const blobType = await blob.type;
 
     // console.log(bodyReader)
-    // console.log(finalUInt8Array)
+    // console.log("2", finalUInt8Array)
     // console.log(bodyValue)
 
     return { filename: response.headers.get("filename"), blobValue: finalUInt8Array } as T;
diff --git a/src/components/GenerateEX02ProjectCashFlowReport/GenerateEX02ProjectCashFlowReport.tsx b/src/components/GenerateEX02ProjectCashFlowReport/GenerateEX02ProjectCashFlowReport.tsx
index 43b5e5d..7aec1c2 100644
--- a/src/components/GenerateEX02ProjectCashFlowReport/GenerateEX02ProjectCashFlowReport.tsx
+++ b/src/components/GenerateEX02ProjectCashFlowReport/GenerateEX02ProjectCashFlowReport.tsx
@@ -22,7 +22,7 @@ const GenerateEX02ProjectCashFlowReport: React.FC<Props> = ({ projects }) => {
 
     const searchCriteria: Criterion<SearchParamNames>[] = useMemo(
         () => [
-            { label: t("Project"), paramName: "project", type: "select", options: projectCombo },
+            { label: t("Project"), paramName: "project", type: "select", options: projectCombo, needAll: false},
         ],
         [t],
     );
@@ -32,10 +32,13 @@ const GenerateEX02ProjectCashFlowReport: React.FC<Props> = ({ projects }) => {
             <SearchBox
                 criteria={searchCriteria}
                 onSearch={async (query) => {
-                    const projectIndex = projectCombo.findIndex(project => project === query.project)
-                    const response = await fetchEX02ProjectCashFlowReport({ projectId: projects[projectIndex].id })
-                    if (response) {
-                        downloadFile(new Uint8Array(response.blobValue), response.filename!!)
+
+                    if (query.project.length > 0 && query.project.toLocaleLowerCase() !== "all") {
+                        const projectIndex = projectCombo.findIndex(project => project === query.project)
+                        const response = await fetchEX02ProjectCashFlowReport({ projectId: projects[projectIndex].id })
+                        if (response) {
+                            downloadFile(new Uint8Array(response.blobValue), response.filename!!)
+                        }
                     }
                 }}
             />
diff --git a/src/components/SearchBox/SearchBox.tsx b/src/components/SearchBox/SearchBox.tsx
index 26914fe..5ea1690 100644
--- a/src/components/SearchBox/SearchBox.tsx
+++ b/src/components/SearchBox/SearchBox.tsx
@@ -36,6 +36,7 @@ interface TextCriterion<T extends string> extends BaseCriterion<T> {
 interface SelectCriterion<T extends string> extends BaseCriterion<T> {
   type: "select";
   options: string[];
+  needAll?: boolean;
 }
 
 interface DateRangeCriterion<T extends string> extends BaseCriterion<T> {
@@ -134,7 +135,7 @@ function SearchBox<T extends string>({
                       onChange={makeSelectChangeHandler(c.paramName)}
                       value={inputs[c.paramName]}
                     >
-                      <MenuItem value={"All"}>{t("All")}</MenuItem>
+                      {!(c.needAll === false) && <MenuItem value={"All"}>{t("All")}</MenuItem>}
                       {c.options.map((option, index) => (
                         <MenuItem key={`${option}-${index}`} value={option}>
                           {t(option)}