diff --git a/VarTabDumpObserver.c b/VarTabDumpObserver.c
index 98921ab..382db76 100644
--- a/VarTabDumpObserver.c
+++ b/VarTabDumpObserver.c
@@ -50,7 +50,7 @@ void VarsTabDumpObserver_Init(
 
 bool VarsTabDumpObserverCalib_Load(tVarsTabDumpObserver *env) {
 
-    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+    if (osMutexAcquire(env->accessDumper, 1000) == osOK) {
         eStorageStatus dumpStatus = StorageLoad(env->interfaceCalib, env->dataCalib, env->sizeCalib);
         osMutexRelease(env->accessDumper);
 
@@ -75,7 +75,7 @@ bool VarsTabDumpObserverCalib_Load(tVarsTabDumpObserver *env) {
 
 bool VarsTabDumpObserverParam_Load(tVarsTabDumpObserver *env) {
 
-    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+    if (osMutexAcquire(env->accessDumper, 1000) == osOK) {
         eStorageStatus dumpStatus = StorageLoad(env->interfaceParam, env->dataParam, env->sizeParam);
         osMutexRelease(env->accessDumper);
 
@@ -112,7 +112,7 @@ bool VarsTabDumpObserverCalib_Dump(tVarsTabDumpObserver *env) {
 //        );
 //    }
 
-    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+    if (osMutexAcquire(env->accessDumper, 1000) == osOK) {
 
         eStorageStatus result = StorageDump(env->interfaceCalib, env->dataCalib, env->sizeCalib);
 
@@ -155,7 +155,7 @@ bool VarsTabDumpObserverParam_Dump(tVarsTabDumpObserver *env) {
 //        );
 //    }
 
-    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+    if (osMutexAcquire(env->accessDumper, 1000) == osOK) {
 
         eStorageStatus result = StorageDump(env->interfaceParam, env->dataParam, env->sizeParam);