diff --git a/lusSTR/cli/gui.py b/lusSTR/cli/gui.py
index e2fc94b0..65d914fc 100644
--- a/lusSTR/cli/gui.py
+++ b/lusSTR/cli/gui.py
@@ -922,8 +922,8 @@ def show_SNP_page():
 
     clicked_wd = col1.button("Please Select An Output Folder")
     if clicked_wd:
-        wd = folder_picker_dialog()
-        st.session_state.wd_dirname = wd
+        wd_dirname = folder_picker_dialog()
+        st.session_state.wd_dirname = wd_dirname
 
     # Display selected path
     if st.session_state.wd_dirname:
@@ -937,7 +937,7 @@ def show_SNP_page():
     if st.button("Submit"):
 
         # Check if all required fields are filled
-        if analysis_software and samp_input and output and wd_dirname:
+        if analysis_software and samp_input and output and st.session_state.wd_dirname:
 
             # Validate output prefix
             if not validate_prefix(output):
@@ -976,7 +976,7 @@ def show_SNP_page():
                 command = ["lusstr", "snps", "all"]
 
                 # Specify WD to lusSTR
-                if wd_dirname:
+                if st.session_state.wd_dirname:
                     command.extend(["-w", st.session_state.wd_dirname + "/"])
 
                 # Run lusSTR command in terminal
diff --git a/lusSTR/wrappers/snps_convert.py b/lusSTR/wrappers/snps_convert.py
index ad732760..82f91a29 100644
--- a/lusSTR/wrappers/snps_convert.py
+++ b/lusSTR/wrappers/snps_convert.py
@@ -158,7 +158,7 @@ def straitrazor_filtering(sr_df, thresh):
         if sr_df.loc[i, "Issues"] == "Allele call does not match expected allele!":
             sr_df = sr_df.drop(i)
         else:
-            if allele_reads < (total_snp_reads * thresh):
+            if allele_reads < (total_snp_reads * thresh) or allele_reads < 11:
                 sr_df.loc[i, "Reads"] = 0
     return sr_df